Phoenix Sch

5

4

3

2

1

Notes：Unless Otherwise Stated

D

Scheme Spec： FLASH: DRAM: Key: Power: USB0: USB1: USB2: WIFI: Card: Other:

Schematics Index：

MLC, 3.3V DDR2/3 1.8V /1.5V NEXT,PREV,Vol+, Vol-,UP,DOWN, ENTER,UBOOT DCIN， 5V，2A；BAT，3.7V，3600mAH OTG HOST HOST SDIO WIFI TFcard*2 GPS,FM, Headphone, MIC, G-Sensor,camera

P01: P02: P03: P04: P05: P06: P07: P08: P09: P10: P11: P12: P13: P14: P15: P16: P17:

Power Supply： C

电源名称 AXP209 DCDC2

输出电压

最大供电能力 1600mA

CPU CORE

AXP209 DCDC3

1.2V

1200mA

AXP209 LDO1

1.3V

30mA

AXP209 LDO2

3V

200mA

AXP209 LDO3

2.8V

400mA

AXP209 LDO4

RT9193-33PB

预计谁在用

1.25V

3.3V

200mA

1.8V

1000mA

1.5V/1.8V

1000mA

3.3V

1000mA

5V

2000mA

2.8V

300mA

1.2V

300mA

3.3V

300mA

D

COVER BLOCK PIO ASSIGNMENT POWER TREE CPU1 CPU2 POWER1 POWER2 BESIDE CPU HDMI-CSI HP-FM-KEY-MIC-IR-TVOUT USB-CARD LCD DRAM3 NAND WIFI-GSENSOR GPS

C

PHOENIXA20 RTC

AVCC

CSI0-IO

CSI1-IO

CSI-CORE

DRAM

VCC/LCD/NAND//WIFI HDMI/USB

CSI0-AF-VCC WIFI

GPS

B

B

Rev

Description

Date

Drawn

PAD_MAINCHIP_STD_V1.13

没有ACIN的时候与USBVBUS短接

2011-06-30

Leo

PAD_MAINCHIP_STD_V1.14

增加LVDS和CTP的连接方式

2011-07-06

Leo

PAD_MAINCHIP_STD_V1.15

更改了UBOOT按键电路,WIFI电源电路

2011-07-07

Leo

PAD_MAINCHIP_STD_V1.15

更改了USB限流电路

2011-07-08

Leo

PAD_MAINCHIP_STD_V1.15

更改了电源电路

2011-07-12

Leo

Checked

Approved

A

A

Draw Size

Document Number

Rev

Approved Date:

Sheet

BLOCK

5

4

3

2

1

D

D

C

C

PHOENIXA20 B

B

A

A

Draw Size

Document Number

Rev

Approved Date:

Sheet

5

4

3

2

1

PIO ASSIGNMENT Pin Group

D

Pin Name

Define

B

Pin Name

Define

Function

Pin Group

Pin Name

Define

Function

Pin Group

Pin Name

Define

Function

PC0

NWE#

PD18

LCD0_D18

PH0

PA1

ERXD2

PC1

NALE

PD19

LCD0_D19

PH1

PA2

ERXD1

PC2

NCLE

PD20

LCD0_D20

PH2

PA3

ERXD0

PC3

NCE1

PD21

LCD0_D21

PH3

GPIO_OUT

USB2-DRV

PA4

ETXD3

PC4

NCE0

PD22

LCD0_D22

PH4

GPIO_IN

USB0-IDDET

ETXD2

PD(28)

LCD

EINT0

Pin Group

Pin Name

Define

GPIO_OUT

Function

GPS-RX-EN

GS-INT1

PI15

GPIO_IN

SD0-DET#

PI16

UART2_RTS BT-UART-RTS

GPIO_IN

SD1-DET#

PI17

UART2_CTS BT-UART-CTS

PI18

UART2_TX

PI19

UART2_RX BT-UART-RX

PI(22)

D

BT-UART-TX

PC5

NRE#

PD23

LCD0_D23

PH5

GPIO_IN

USB0-VBUSDET

PI20

GPIO_OUT BT-GPIO0

PA6

ETXD1

PC6

NRB0

PD24

LCD0_CLK

PH6

GPIO_OUT

USB1-DRV

PI21

GPIO_OUT

PA7

ETXD0

PC7

NRB1

PD25

LCD0_DE

PH7

GPIO_OUT

LCD-BL-EN

PA8

ERXCK

PC8

NDQ0

PD26

LCD0_HSYNC

PH8

GPIO_OUT

LCD-PWR

PA9

ERXERR

PC9

NDQ1

PD27

LCD0_VSYNC

PH9

GPIO_OUT

WIFI-SHDN#

PA10

ERXDV

PC10

NDQ2

PE0

CSI0_PCLK

PH10

GPIO_OUT

WIFI-HOST WAKEUP

PA11

EMDC

PC11

NDQ3

PE1

CSI0_MCLK

PA12

EMDIO

PE2

CSI0_HSYNC

PE3

CSI0_VSYNC

PA(18)

PB(24)

Pin Group

ERXD3

PA5

C

Function

PA0

BT-GPIO1

EMAC

PA13

ETXEN

PA14 PA15 PA16

PC12 PC(25)

NDQ4 NAND

PC13

NDQ5

ETXCK

PC14

NDQ6

PE4

CSI0_D0

ECRS

PC15

NDQ7

PE5

CSI0_D1

ECOL

PC16

NWP

PE6

PC17

NCE2

PC18

NCE3

PC19

SPI2_CS

PA17

GPIO_OUT

PB0

TWI0_SCK

PB1

TWI0_SDA

E-RST

PMU

PB2

PWM0

PWM

PB3

GPIO_OUT

CP-RST

PB4

IR0_RX

PB5

GPIO_OUT

BT-RST

PB6

I2S_BCLK

PB7

I2S_LRCK

BT-PCM -CLK BT-PCM -SYNC BT-PCM -OUT

IR

PB8

I2S_DO0

PB9

GPIO_OUT

USB0-DRV

PB10

GPIO_OUT

LCD0-SCK LCD0-SDA

PB11

GPIO_OUT

PB12

I2S_DI

BT-PCM-IN

PB13

GPIO_OUT

TP-WAKEUP

PB14

JTAG_MS0

PB15

JTAG_CK0

PB16

JTAG_DO0

PB17

JTAG_DI0

PB18

TWI1_SCK

PB19

TWI1_SDA

PB20

TWI2_SCK

PB21

TWI2_SDA

PB22

UART0_TX

PC20

SPI2_SCLK

PC21

SPI2_MOSI

PC22

GPIO_OUT

PC23

NC

PC24

NDQS

GPSSCS GPSSCLK GPSMOSI GPSVCC-EN

GPIO_OUT WIFI-VDD-EN

PH13

GPIO_OUT WIFI-VCC-EN GPIO_OUT CSI0-RESET#

PH14

GPIO_OUT CSI1-RESET#

PH15

GPIO_OUT

CSI0_D2

PH16

GPIO_OUT CSI0-1V8-EN

PE7

CSI0_D3

PH17

GPIO_OUT CSI1-1V8-EN

PE8

CSI0_D4

PH18

EINT18

PE9

CSI0_D5

PH19

EINT19 CSI1-STBY-EN

CSI0

PA-SHDN#

C

CSI0-STBY-EN

PE10

CSI0_D6

PH20

EINT20

LS-INT

PE11

CSI0_D7

PH21

EINT21

TP-INT

PF0

SDC0_D1

PH22

SDC1_CMD

PF1

SDC0_D0

PH23

SDC1_CLK

PF2

SDC0_CLK

PH24

SDC1_D0

PF3

SDC0_CMD

PH25

SDC1_D1

SDC1_D2

PHOENIXA20 PD(28)

JTAG

PE(12)

PH(28)

PH11 PH12

PF(6)

SDC1

SDC0

PD0

LCD0_D0

PD1

LCD0_D1

PF4

SDC0_D3

PH26

PD2

LCD0_D2

PF5

SDC0_D2

PH27

SDC1_D3

PD3

LCD0_D3

PG0

CSI1_PCLK

PI0

GPS_CLK

PD4

LCD0_D4

PG1

CSI1_MLCK

PI1

GPS_SIGN

PD5

LCD0_D5

PG2

CSI1_HSYNC

PI2

GPS_MAG

PD6

LCD0_D6

PG3

CSI1_VSYNC

PI3

PWM1

PD7

LCD0_D7

PG4

CSI1_D0

PI4

SDC3_CMD

PD8

LCD0_D8

PG5

CSI1_D1

PI5

SDC3_CLK

PI6

SDC3_D0

PI7

SDC3_D1

LCD

PD9

LCD0_D9

PD10

LCD0_D10

PD11

LCD0_D11

PD12

LCD0_D12

PD13

LCD0_D13

PD14

LCD0_D14

PD15

LCD0_D15

PD16

LCD0_D16

PD17

LCD0_D17

PG(12)

PG6

CSI1 CSI1_D2

PG7

CSI1_D3

PG8

CSI1_D4

PG9

CSI1_D5

PG10

CSI1_D6

PI(22)

PI8

SDC3_D2

PI9

SDC3_D3

GPS

B WIFI

TWI1

TWI2

UART (DBUG) PB23

UART0_RX

PG11

CSI1_D7

PI10

SPI0_CS0

GS-INT2

PI11

SPI0_CLK

CSI0-AF-EN

PI12

SPI0_MOSI

TV-EN

PI13

SPI0_MISO

CP-INT

PI14

GPIO_OUT GPS-OSC-EN

A

A

Draw Size

Document Number

Rev

Approved Date:

Sheet

5 11 SDQ[31:0] 11 SDQSB[3:0] 11 SDQS[3:0] 11 SDQM[3:0] 11 SA[15:0] 11 SBA[2:0]

D

SDQSB[3:0] SDQS[3:0] SDQM[3:0] SA[15:0] SBA[2:0]

NAND-VCC NAND-VCC

DLLVDD 11 CPU-REF

DLLVDD

RTCVDD

RTCVDD 11 SCK-N 11 SCK 11 SCKE DRAM-VCC DRAM-VCC

C

AVCC

AVCC

CPUVDD

SDQS0 SDQSB0 SDQS1 SDQSB1 SDQS2 SDQSB2 SDQS3 SDQSB3 SDQM0 SDQM1 SDQM2 SDQM3 SCK-N SCK SCKE SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SBA0 SBA1 SBA2 SWE SCAS SRAS SCS SA15

INTVDD INTVDD

ULVDD

ULVDD

TVDACVCC 11 11 11 11

CPUVDD TVDACVCC VCC-3V3

SWE SCAS SRAS SCS

PLLVP SRST

11 SRST VCC-3V3 UVCC

R1 240R/1% R0402

PLLVP

SODT

11 SODT

AB4 AC7 AC4 AB8 AC8 AB5 AB7 AC3 AB2 Y1 AC2 Y2 AA1 AB3 W2 AC1 N1 T2 N2 U1 U2 P1 T1 M2 L1 H1 L2 H2 J1 M1 G2 K2 H3 H4 Y5 AA8 AB6 AC5 AB1 AA2 R1 P2 K1 J2 AC6 W1 R2 G1 V2 V1 N3 J4 W4 R4 U4 M4 Y4 N4 V4 M3 AA3 P4 L3 W3 P3 Y3 R3 K3 L4 K4 T3 U3 T4 V3 AA4 AA7 AA6 P8 R8 N8 AA5 J3

HPVCC

SDQ0 SDQ1 SDQ2 SDQ3 SDQ4 SDQ5 SDQ6 SDQ7 SDQ8 SDQ9 SDQ10 SDQ11 SDQ12 SDQ13 SDQ14 SDQ15 SDQ16 SDQ17 SDQ18 SDQ19 SDQ20 SDQ21 SDQ22 SDQ23 SDQ24 SDQ25 SDQ26 SDQ27 SDQ28 SDQ29 SDQ30 SDQ31 SVREF0 SVREF1 SVREF2 SVREF3 SDQS0 SDQS0# SDQS1 SDQS1# SDQS2 SDQS2# SDQS3 SDQS3# SDQM0 SDQM1 SDQM2 SDQM3 SCK# SCK SCKE0 SCKE1 SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SBA0 SBA1 SBA2 SWE SCAS SRAS SCS0 SCS1 SZQ SRST SDBG0 SDBG1 ADBG ODT0 ODT1 BGA441-APP

AGND UVCC

HPVCC

HPVCCIN

HVP

HPVCCIN

DLLVDD DLLVDD

B

CPUVDD CPUVDD

GND

GND

2

U1-3

NWE#/SPI0_MOSI/PC0 NALE/SPI0_MISO/PC1 NCLE/SPI0_CLK/PC2 NCE1/PC3 NCE0/PC4 NRE#/PC5 NRB0/SDC2_CMD/PC6 NRB1/SDC2_CLK/PC7 NDQ0/SDC2_D0/PC8 NDQ1/SDC2_D1/PC9 NDQ2/SDC2_D2/PC10 NDQ3/SDC2_D3/PC11 NDQ4/PC12 NDQ5/PC13 NDQ6/PC14 NDQ7/PC15 NWP/PC16 NCE2/PC17 NCE3/PC18 NCE4/SPI2_CS0/PC19 NCE5/SPI2_CLK/PC20 NCE6/SPI2_MOSI/PC21 NCE7/SPI2_MISO/PC22 SPI0_CS0/PC23 NDQS/PC24 NAND_VCC0 NAND_VCC1

NAND

15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15

M23 NWE# 12 M22 NALE 12 L23 NCLE 12 L22 NCE1# 12 K23 NCE0# 12 K22 NRE# 12 J23 NRB0# 12 J22 NRB1# 12 H23 ND0 H22 ND1 G23 ND2 G22 ND3 H21 ND4 H20 ND5 G21 ND6 G20 ND7 M21 NWP 12 F23 NCE2# 12 F22 NCE3# 12 L21 K21 J21 J20 G19 F21 NDQS 12 H19 J19 NAND-VCC

INTVDD INTVDD

AGND

U1-2

G5 H5 L5 M5 R5 T5 W5 W6 W7 Y6 M8 N9 P9 H11 H12 H13 H14 J12 J13 J15 J16 K9 K10 K15 L8 L9 R9 R10 T8

VCC-3V3

N19

VCC-3V3

W12 W13 W14

VCC0_DRAM VCC1_DRAM VCC2_DRAM VCC3_DRAM VCC4_DRAM VCC5_DRAM VCC6_DRAM VCC7_DRAM VCC8_DRAM VCC9_DRAM VDD0_DLL VDD1_DLL VDD2_DLL

CSI0-VCC

F19 E18

CSI1像素可达10MP-30MP(10万-30万）

VCC-3V3 VCC-3V3

H8 H9 H10 H15 J8 J9 J10 J14

C17 D17 C16 D16

20 UART5TX 20 UART5RX 20 AP-CK32KO

DRAM

TS0_CLK/CSI0_PCLK/PE0 TS0_ERR/CSI0_MCLK/PE1 TS0_SYNC/CSI0_HSYNC/PE2 TS0_DVLD/CSI0_VSYNC/PE3 TS0_D0/CSI0_D0/PE4 TS0_D1/CSI0_D1/PE5 TS0_D2/CSI0_D2/PE6 TS0_D3/CSI0_D3/PE7 TS0_D4/CSI0_D4/PE8 TS0_D5/CSI0_D5/PE9 TS0_D6/CSI0_D6/PE10 TS0_D7/CSI0_D7/PE11

TS0/CSI0

TS1_CLK/CSI1_PCLK/SDC1_CMD/PG0 TS1_ERR/CSI1_MLCK/SDC1_CLK/PG1 TS1_SYNC/CSI1_HSYNC/SDC1_D0/PG2 TS1_DVLD/CSI1_VSYNC/SDC1_D1/PG3 TS1_D0/CSI1_D0/SDC1_D2/CSI0_D8/PG4 TS1_D1/CSI1_D1/SDC1_D3/CSI0_D9/PG5 TS1_D2/CSI1_D2/UART3_TX/CSI0_D10/PG6 TS1_D3/CSI1_D3/UART3_RX/CSI0_D11/PG7 TS1_D4/CSI1_D4/UART3_RTS/CSI0_D12/PG8 TS1/CSI1TS1_D5/CSI1_D5/UART3_CTS/CSI0_D13/PG9 TS1_D6/CSI1_D6/UART4_TX/CSI0_D14/PG10 TS1_D7/CSI1_D7/UART4_RX/CSI0_D15/PG11

E23 E22 D23 D22 C23 C22 B23 B22 A23 A22 B21 A21

F20 E21 E20 D21 D20 C21 E19 C20 D19 C19 D18 C18

A7 B7

10 UART0-TX 10 UART0-RX CSI0-PCLK 13 CSI0-MCLK 13 CSI0-HSYNC 13 CSI0-VSYNC 13 CSI0-D0 13 CSI0-D1 13 CSI0-D2 13 CSI0-D3 13 CSI0-D4 13 CSI0-D5 13 CSI0-D6 13 CSI0-D7 13

UART4TX UART4RX

UART4TX 20 UART4RX 20

GND

GND RESET

RTCVDD PLLVP

PLLVP UART3TX 20 UART3RX 20

A10 B10 A9 B9 H16 T10 W8

201107015增加 10 JTAG-SEL 升级钮， 8 UBOOT 一定要加UBOOT 5 NMI# 6 RESET 6 CLK32K-IN 6 CLK32K-OUT 6 OSC24MI 6 OSC24MO RTCVDD

UART3TX UART3RX

B14 A13

16 IR-A10 10 JTAG-MS 10 JTAG-CK 10 JTAG-DO 10 JTAG-DI

GND AVCC AGND VRA1 VRA2 VRP

T9 F5 C14 F1 F2 N23 N22 K8 T15 R16 P16 T16 R15 P15 T19 U19 W20 V20 W21

1

CARD0

SDC0_D1/JTAG_MS1/PF0 SDC0_D0/JTAG_DI1/PF1 SDC0_CLK/UART0_TX/PF2 SDC0_CMD/JTAG_DO1/PF3 SDC0_D3/UART0_RX/PF4 SDC0_D2/JTAG_CK1/PF5

ERXD3/SPI1_CS0/PA0 ERXD2/SPI1_CLK/PA1 ERXD1/SPI1_MOSI/PA2 ERXD0/SPI1_MISO/PA3 ETXD3/SPI1_CS1/PA4 ETXD2/SPI3_CS0/PA5 ETXD1/SPI3_CLK/PA6 ETXD0/SPI3_MOSI/PA7 ERXCK/SPI3_MISO/PA8 ERXERR/SPI3_CS1/PA9 ERXDV/UART1_TX/PA10 EMDC/UART1_RX/PA11 EMDIO/UART6_TX/UART1_RTS/PA12 ETXEN/UART6_RX/UART1_CTS/PA13 ETXCK/UART7_TX/UART1_DTR/PA14 ECRS/UART7_RX/UART1_DSR/PA15 ECOL/CAN_TX/UART1_DCD/PA16 ETXERR/CAN_RX/UART1_RING/PA17

CARD3

EINT

SDC3_CMD/PI4 SDC3_CLK/PI5 SDC3_D0/PI6 SDC3_D1/PI7 SDC3_D2/PI8 SDC3_D3/PI9 EINT28/SPI1_CS0/UART2_RTS/PI16 EINT29/SPI1_CLK/UART2_CTS/PI17 EINT30/SPI1_MOSI/UART2_TX/PI18 EINT31/SPI1_MISO/UART2_RX/PI19

M20 M19 L20 L19 K20 K19

SD0-D1 10 SD0-D0 10 SD0-CLK 10 SD0-CMD 10 SD0-D3 10 SD0-D2 10

A18 B18 A17 B17 A16 B16

WL-SDIO-CMD WL-SDIO-CLK WL-SDIO-D0 WL-SDIO-D1 WL-SDIO-D2 WL-SDIO-D3

E17 E16 E15 D14

BT-UART-CTS BT-UART-RTS BT-UART-RX BT-UART-TX

B13 A12 B12 A11 C12 C11 C10 C9 B11

BT-RST-N BT-PCM-CLK BT-PCM-SYNC BT-PCM-DOUT

WL-SDIO-CMD 20 WL-SDIO-CLK 20 WL-SDIO-D0 20 WL-SDIO-D1 20 WL-SDIO-D2 20 WL-SDIO-D3 20 BT-UART-CTS BT-UART-RTS BT-UART-RX BT-UART-TX

20 20 20 20

D

BGF_INT=BT/GPS/FM INT TWI

TWI0_SCK/PB0 TWI0_SDA/PB1 TWI1_SCK/PB18 TWI1_SDA/PB19 TWI2_SCK/PB20 TWI2_SDA/PB21

AUDIO INT

I2S_MCLK/AC97_MCLK/PB5 I2S_BCLK/AC97_BCLK/PB6 I2S_LRCK/AC97_SYNC/PB7 I2S_DO0/AC97_DO/PB8 I2S_DO1/PB9 I2S_DO2/PB10 I2S_DO3/PB11 I2S_DI/AC97_DI/SPDIF_DI/PB12 SPI2_CS1/SPDIF_DO/PB13

SPI

SPI0_CS0/UART5_TX/EINT22/PI10 SPI0_CLK/UART5_RX/EINT23/PI11 SPI0_MOSI/UART6_TX/EINT24/PI12 SPI0_MISO/UART6_RX/EINT25/PI13

AUDIO CODEC

PS2 PS2_SCK1/TCLKIN0/EINT26/SPI0_CS1/PI14 PS2_SDA1/TCLKIN1/EINT27/SPI1_CS1/PI15 UART UART0_TX/IR1_TX/PB22 UART0_RX/IR1_RX/PB23 IR IR0_TX/SPDIF_MCLK/STANBYWFI/PB3 IR0_RX/PB4 TEST JTAG_MS0/SPI2_CS0/PB14 JTAG_CK0/SPI2_CLK/PB15 JTAG_DO0/SPI2_MOSI/PB16 JTAG_DI0/SPI2_MISO/PB17 TEST JTAG_SEL UBOOT_SEL SYS EFUSE_VDDQ NMI# RESET# CLK32K_IN CLK32K_OUT CLK24M_IN CLK24M_OUT RTC_VDD PLLTEST PLLREGIO PLLVP25 PLLDV PLLVREG PLLGND AVCC AGND VRA1 VRA2 VRP

MIC1OUTN MIC1OUTP FMINL FMINR VMIC MICIN1 MICIN2 LINEINL LINEINR HPOUTR HPGND HPCOM HPCOMFB HPVCCIN HPVCC HPOUTL

AC23 AC22 Y20 Y21 AA21 AC20 AC21 AB20 AB21 W19 V19 AA19 AA20 AB19 AC19 Y19

BT-RST 20 BT-PCM-CLK 20 BT-PCM-SYNC 20 BT-PCM-DOUT 20 USB0-DRV 10,5 I2S_DO2 20 I2S_DO3 20 BT-PCM-DIN 20 SPDIF-DO 9

FMINL 8 FMINR 8 VMIC 8 MICIN1 8

GND HPVCCIN HPVCC HPL

LINEINL LINEINR HPR 8

8 8

HPCOM 8 HPCOMFB 8 HPVCCIN HPL 8

USB

DM0 DP0 DM1 DP1 DM2 DP2 UVCC_C UGND_C UVCC_T UGND_T ULVDD ULGND

N20 N21 P20 P21 R20 R21 L16 L14 L15 L13 K16 K14

PHOENIXA20 AVCC

6 VRA1 6 VRA2 6 VRP

DM0 DP0 USB-DM1 USB-DP1 USB-DM2 USB-DP2 UVCC GND UVCC GND ULVDD GND

DM0 10 DP0 10 USB-DM1 USB-DP1 USB-DM2 USB-DP2 UVCC

10 10 10 10

UVCC

C

ULVDD

BGA441-APP

U1-4

9 TVIN0 9 TVIN1 9 TVIN2 9 TVIN3

GND0_DRAM GND1_DRAM GND2_DRAM GND3_DRAM GND4_DRAM GND5_DRAM GND6_DRAM GND7_DRAM GND8_DRAM GND9_DRAM GND0_DLL GND1_DLL GND2_DLL GND0 GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9 GND10 GND11 GND12 GND13 GND14 GND15 GND16 GND17 GND18

VDD0_INT VDD1_INT VDD2_INT VDD3_INT VDD4_INT VDD5_INT VDD6_INT VDD7_INT VDD8_INT VDD9_INT VCC_CARD

GND0_LVDS GND1_LVDS GND2_LVDS

G3 G4 J5 K5 N5 P5 U5 V5 Y7 Y8 M9 N10 P10

GND GND GND GND GND GND GND GND GND GND GND GND GND

GND

J11 K11 K12 K13 L10 L11 L12 M10 M11 M12 M13 N11 N12 P11 P12 R11 R12 T11 T12

GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND

W9 W10 W11

GND GND GND

GND

9 TVOUT0 9 TVOUT1 9 TVOUT2 8 TVOUT3

TVDACVCC

VCC-2V5

16 16 16 16 16

TXP-SATA TXN-SATA RXP-SATA RXN-SATA REXT-SATA

VCC-2V5 INTVDD 20120531

INTVDD

有SATA功能 时的连接方式 GND 14 14 14 14 14 14 14 14

HTX0P HTX0N HTX1P HTX1N HTX2P HTX2N HTXCP HTXCN HVP

HVP GND

14 14 14 14

CSI0-VCC CSIO像素可达200MP-500MP(200万-500万）

A15 B15 A8 B8 C8 C7

5 PMU_TWI0-SCK 5 PMU_TWI0-SDA 13,15,17 TWI1-SCK 13,15,17 TWI1-SDA 17,19 TP_TWI2-SCK 17,19 TP_TWI2-SDA

C15 D15

VDD0_CPU VDD1_CPU VDD2_CPU VDD3_CPU VDD4_CPU VDD5_CPU

VCC0_LVDS VCC1_LVDS VCC2_LVDS

D5 E5 D6 E6 D7 E7 D8 E8 D9 E9 D10 E10 D11 E11 D12 E12 D13 C13

ERXD3 ERXD2 ERXD1 ERXD0 ETXD3 ETXD2 ETXD1 ETXD0 ERXCK ERXERR ERXDV EMDC EMDIO ETXEN ETXCK ECRS ECOL ETXERR

DRAM-VCC

DRAM-VCC DRAM-VCC HVP

3

EMAC SDQ6 SDQ0 SDQ1 SDQ5 SDQ2 SDQ3 SDQ4 SDQ7 SDQ11 SDQ10 SDQ12 SDQ15 SDQ8 SDQ14 SDQ13 SDQ9 SDQ22 SDQ16 SDQ17 SDQ21 SDQ18 SDQ19 SDQ20 SDQ23 SDQ25 SDQ26 SDQ28 SDQ31 SDQ24 SDQ30 SDQ29 SDQ27

ND[7:0]

12 ND[7:0]

4

U1-1

SDQ[31:0]

VCC_CSI0 VCC_CSI1

HSCL HSDA HHPD HCEC

AC18 AB18 AA17 Y17 W18 Y18 W17 AA18 AA16 Y16 AC16 AB16 AC17 AB17 W15 W16 T20 T21 U21 U20 V21 R19 P19 N15 N16 M15 M16 M14 N13 N14 V23 V22 U23 U22 T23 T22 W23 W22 T13 P13 P14 R13 T14 R14 R23 R22 P22 P23 A20 B20 A19

VCC0 VCC1 VCC2 VCC3 VCC4 VCC5 VCC6 VCC7

17,7 PWM0 17 PWM1

20 BT-WAKE 20 BT_WAKE-HOST

A

20 20 20 20

BGA441-APP

XP_TP XN_TP YP_TP YN_TP

BT-WAKE BT_WAKE-HOST

A14 B19 E14 E13 Y22 AA22 Y23 AA23

TV

TVIN0 TVIN1 TVIN2 TVIN3 GND33_TVOUT GND33_TVIN VDD25_TVIN GND25_TVIN VRP_TVIN VRN_TVIN TVOUT0 TVOUT1 TVOUT2 TVOUT3 VCC33_TVOUT VCC33_TVIN

TXP_SATA TXM_SATA RXP_SATA RXM_SATA REXT_SATA CLKP_SATA CLKM_SATA VDD25_0_SATA VDD25_1_SATA VDD12_0_SATA VDD12_1_SATA GND0_SATA GND1_SATA GND2_SATA TX0P_HDMI TX0N_HDMI TX1P_HDMI TX1N_HDMI TX2P_HDMI TX2N_HDMI TXCP_HDMI TXCN_HDMI VP_HDMI GND0_HDMI GND1_HDMI GND2_HDMI VREGIO1_HDMI VREGIO2_HDMI SCL_HDMI SDA_HDMI HPD_HDMI CEC_HDMI GPS_CLK/PI0 GPS_SIGN/PI1 GPS_MAG/PI2 PWM0/PB2 PWM1/PI3

LRADC0 LRADC1 LCD0_D0/LVDS0_VP0/PD0 LCD0_D1/LVDS0_VN0/PD1 LCD0_D2/LVDS0_VP1/PD2 LCD0_D3/LVDS0_VN1/PD3 LCD0_D4/LVDS0_VP2/PD4 LCD0_D5/LVDS0_VN2/PD5 LCD0_D6/LVDS0_VPC/PD6 LCD0_D7/LVDS0_VNC/PD7 LCD0_D8/LVDS0_VP3/PD8 LCD0_D9/LVDS0_VN3/PD9 LCD0_D10/LVDS1_VP0/PD10 LCD0_D11/LVDS1_VN0/PD11 LCD0_D12/LVDS1_VP1/PD12 LCD0_D13/LVDS1_VN1/PD13 LCD0_D14/LVDS1_VP2/PD14 LCD0_D15/LVDS1_VN2/PD15 LCD0_D16/LVDS1_VPC/PD16 LCD0_D17/LVDS1_VNC/PD17 LCD0_D18/LVDS1_VP3/PD18 LCD0_D19/LVDS1_VN3/PD19 LCD0_D20/CSI1_MCLK/PD20 LCD0_D21/SMC_VPPEN/PD21 LCD0_D22/SMC_VPPPP/PD22 LCD0_D23/SMC_DET/PD23 LCD0_CLK/SMC_VCCEN/PD24 LCD0_DE/SMC_RST/PD25 LCD0_HSYNC/SMC_SLK/PD26 LCD0_VSYNC/SMC_SDA/PD27

SATA

HDMI

AB23 AB22 AB15 AC15 AB14 AC14 AB13 AC13 AB12 AC12 AB11 AC11 Y15 AA15 Y14 AA14 Y13 AA13 Y12 AA12 Y11 AA11 Y10 AA10 AB10 AC10 Y9 AA9 AB9 AC9

LRADC0 6,8 LRADC1 6,8 LCD0-D0 7 LCD0-D1 7 LCD0-D2 7 LCD0-D3 7 LCD0-D4 7 LCD0-D5 7 LCD0-D6 7 LCD0-D7 7 LCD0-D8 7 LCD0-D9 7 LCD0-D10 7 LCD0-D11 7 LCD0-D12 7 LCD0-D13 7 LCD0-D14 7 LCD0-D15 7 LCD0-D16 7 LCD0-D17 7 LCD0-D18 7 LCD0-D19 7 LCD0-D20 7 LCD0-D21 7 LCD0-D22 7 LCD0-D23 7 LCD0-CLK 7 LCD0-DE 7 LCD0-HSYNC 7,9 LCD0-VSYNC 7,9

GPS

PWM

TP

LCD1_D0/ATAA0/UART3_TX/EINT0/CSI1_D0/PH0 LCD1_D1/ATAA1/UART3_RX/EINT1/CSI1_D1/PH1 LCD1_D2/ATAA2/UART3_RTS/EINT2/CSI1_D2/PH2 LCD1_D3/ATAIRQ/UART3_CTS/EINT3/CSI1_D3/PH3 LCD1_D4/ATAD0/UART4_TX/EINT4/CSI1_D4/PH4 LCD1_D5/ATAD1/UART4_RX/EINT5/CSI1_D5/PH5 LCD1_D6/ATAD2/UART5_TX/MS_BS/EINT6/CSI1_D6/PH6 LCD1_D7/ATAD3/UART5_RX/MS_CLK/EINT7/CSI1_D7 /PH7 LCD1_D8/ATAD4/KP_IN0/MS_D0/EINT8/CSI1_D8/PH8 LCD1_D9/ATAD5/KP_IN1/MS_D1/EINT9/CSI1_D9/PH9 LCD1_D10/ATAD6/KP_IN2/MS_D2/EINT10/CSI1_D10/PH10 LCD1_D11/ATAD7/KP_IN3/MS_D3/EINT11/CSI1_D11/PH11 LCD1_D12/ATAD8/PS2_SCK1/EINT12/CSI1_D12/PH12 LCD1_D13/ATAD9/PS2_SDA1/SMC_RST/EINT13/CSI1_D13/PH13 LCD1_D14/ATAD10/KP_IN4/SMC_VPPEN/EINT14/CSI1_D14/PH14 LCD1_D15/ATAD11/KP_IN5/SMC_VPPPP/EINT15/CSI1_D15/PH15 LCD1_D16/ATAD12/KP_IN6/SMC_DET/EINT16/CSI1_D16/PH16 LCD1_D17/ATAD13/KP_IN7/SMC_VCCEN/EINT17/CSI1_D17/PH17 LCD1_D18/ATAD14/KP_OUT0/SMC_SLK/EINT18/CSI1_D18/PH18 LCD1_D19/ATAD15/KP_OUT1/SMC_SDA/EINT19/CSI1_D19/PH19 LCD1_D20/ATAOE/CAN_TX/EINT20/CSI1_D20/PH20 LCD1_D21/ATADREQ/CAN_RX/EINT21/CSI1_D21/PH21 LCD1_D22/ATADACK/KP_OUT2/SDC1_CMD/CSI1_D22/PH22 LCD1_D23/ATACS0/KP_OUT3/SDC1_CLK/CSI1_D23/PH23 LCD1_CLK/ATACS1/KP_OUT4/SDC1_D0/CSI1_PCLK/PH24 LCD1_DE/ATAIORDY/KP_OUT5/SDC1_D1/CSI1_FIELD/PH25 LCD1_HSYNC/ATAIOR/KP_OUT6/SDC1_D2/CSI1_HSYNC/PH26 LCD1_VSYNC/ATAIOW/KP_OUT7/SDC1_D3/CSI1_VSYNC/PH27

A6 B6 C6 A5 B5 C5 A4 B4 C4 D4 A3 B3 C3 A2 B2 A1 B1 C1 C2 D1 D2 D3 E1 E2 E3 E4 F3 F4

B

3D G-SENSOR-INT1= LCD1_D0/ATAA0/EINT0/CSI1_D0/PH0

LCD1

HSCL/UART7_TX/PS2_SCK0/PI20 HSDA/UART7_RX/PS2_SDA0/PI21 XP_TP XN_TP YP_TP YN_TP

LCD0

TP_WAKEUP/RESET 19 SD0-DET# 10 USB0-IDDET 10 USB0-VBUSDET 10 LCD-BL-EN 7 WL-PMU-EN 20 WL_WAKE-HOST 20 CAM-R-RESET# 13 CSI0-F-RESET# 13 HDD-PWR-EN 16 CSI0-FRONT/STBY-EN 13 CSI1-BACK/STBY-EN 13,15 TP_INT

TP_INT 19 AV-5V-EN 9 PH23 20 EMAC-PWR-EN 13,15 LED01 13,15

A

BGA441-APP

Draw Size

Document Number

Rev

Approved Date:

5

4

3

2

Sheet

1

4

2

CSI-1V5 DC/DC 1V5 CSI-CORE 600mA

VBUS

VBUS

CON33 GND

VCC-3V3

GNDGND

VCC-2V5 R2 100K R0402

2

U2

1 USB_WAKEUP

VIN

2

GND

ESD1

R4 47K

R5 200K R0402

VOUT

5

VCC-2V5

GND

3 NC/ESD9B5VL-2/TR

GND

C3 1uF

1

R3 2.2K

BACKUP 2 LDO1 LDO1SET

VBUS

5V_IN

IPSOUT

2

C1 1uF

VBUS

GND GND

1

1

C2 10uF

GND

CE

FB

4

C4 1uF

KC1102-25 SOT23-5

C7 1uF

C5 10uF

C0402

D

C6 0.1uF

C0402 GND

RESET#

GND

GND

GND GND

36 35 34 33 32 31 30 29 28 27 26 25

此时不支持电池温度检测

GND

VCC-3V3

1

C231 10uF

GND

1

C233 10uF

2

SS24 SMA

CON_2PIN_2.54

D

C232 10uF

2

R214 1R R0603

1

D1

2

2

1

2

GND

1 2

1

1

CSIO-AF-2V8 LDO 2V8 CSI0-AF-VCC 200mA

1

5V_IN

3

2

5

POWER INPUT

2

1 USB_WAKEUP

2 C14 1uF 1

2

VCC-3V3 INTVDD

GND GND C23 4.7uF 1 2

4

IPSOUT C19 10uF

GND EXTEN

IPSOUT

1

GND

LX

1

3

GND EN U4

FB

VCC-3V3

2

2.2uH

5

C

L2 R9

C20 22pF

4.7pF C21

1nF C22

442K/1%

GND

GND

R11 100K/1%

Vout = 0.6*(1+R216/R215)

BACKUP

TP3 AVCC-3V TP4 CPU-1V25

GNDGND

CON30

1

GND

1

2 CC1 4.7uFCON_2PIN_2.0 C0805

CPU-1V2

C27

C26 10uF

1nF

IPSOUT

C25 10uF

1

C24 10uF

2 4.7uH

C28 1uF

4

GND

2

AVCC-3V

GND

DRAM-VCC

U5

IPSOUT

1

2

1 L3

1

R13 2.2K

IN

2

IN

LX

2

3

1 L4

GND EN

FB

DRAM

LP3220S SOT23-5

GND

2.2uH

5 R14 150K/1%

C29 47pF

如果不使用中断唤醒PMU，则用0R，否则通过二极管连接

INT-1V2

B

N_RESET IRQ

PMU_TWI0-SDA PMU_TWI0-SCK

R12 2.2K

R15 510R

VCC-3V3

C16 1nF

C18 10uF

U3

SOT23-5 LP3220S

IPSOUT

C15 10uF

4.7uH L1

1

IPSOUT

2

VCC-3V3

1000mA

2

10,4 USB0-DRV 2 1

CSI0-IO-2V8

TP2 INT-1V2

PHOENIXA20 D2 2

CSI0-IO-2V8

1

GND INT-1V2

GND

AVCC-3V

1N4148 1

AVCC

DC/DC 3V3

VCC/LCD/NAND/HDMI/WIFI

GND 201107015修改增加

VCC-3V3

GND GND 201107015修改

GND

GND

GND

当火牛拔除后，持续给RTCVDD供电， 用以保持系统时间。PMU可以给3.0V 纽扣电池充电，建议采用可充电3.0V纽 扣电池。

AVCC AVCC-3V CPUVDD CPU-1V2

TP5 DRAM-1V5

1

R10 47K

GND

IPSOUT 22R

EXTEN

THERMAL

PWREN

R7

C31 10uF

C30 1nF

R16 100K/1%

2

8 PWREN

49

2 1uF

1

4 NMI# 6 RESET#

C17 1nF

1 C11

R6 200K/1%

2

IRQ IRQ RESET#

AXP209

1 2 3 4 5 6 7 8 9 10 11 12

C

VREF BIAS AGND APS EXTEN GPIO0/LDO GPIO1 DCDC3 PGND3 LX3 VIN3 LDO24IN

1

1K

PWREN

TS BAT1 BAT2 LDO3IN LDO3 BATSENSE CHSENSE VIN1 LX1 PGND1 PWRON IRQ

2

CSI0-IO-2V8

37 38 39 40 41 42 43 44 45 46 47 48

TP1 IPSOUT

C10

2

R8

BAT

1uF

2

1

2 10uF 2 10uF 2 4.7uF

1 24 23 22 21 20 19 18 17 16 15 14 13

2

1 C8 1 C12 1 C13

GND

靠近VIN1放置 GND

SDA SCK GPIO3 N_OE GPIO2 N_VBUSEN VIN2 LX2 PGND2 DCDC2 LDO4 LDO2

8 N_RESET

1uF

2

靠近LDO3IN放置

N_RESET

201107015修改取消R215 C9

1

IPSOUT

PMU_TWI0-SDA

4 PMU_TWI0-SDA

CHGLED/GPO PS2 PS1 ACIN2 ACIN1 VBUS BACKUP DC3SET LDO1 LDO1SET VINT PWROK

PMU_TWI0-SCK

4 PMU_TWI0-SCK

B

Vout = 0.6*(1+R238/R209) GND

GNDGND

HDMI/USB OTG DC/DC 5V HDMI/USB 1000mA

RTCVDD LDO1

HDMI/USB OTG DC/DC 5V

DC3SET

3V

200mA

AVCC

AXP209 LDO3

2.8V

200mA

CSI0-IO

AXP209 LDO4

2.8V

200mA

HIGH

3.3V

LOW

1.8V 1.2V

LDO1 Voltage

HIGH

3.3V

LOW

1.3V

GND

GND

GND

GND

DRAM-VCC

WP8965-18VF05GRR

1.8V

600mA

WL3022 DC/DC

1.5V/1.8V

1000mA

WL3022 DC/DC

3.3V

1000mA

WP9266PE DC/DC

5V

1000mA

HDMI/USB

WP8935-28VF05GRR

2.8V

200mA-300MA

CSI0-AF-VCC

WP8965-12VF05GRR

1.2V

200mA-600MA

WIFI

R17 10k

6 5 EXTEN

VCC-3V3

C36 0.1uF

CSI-CORE DRAM VCC/LCD/NAND/HDMI/WIFI

GND

GND

GND

4

GND

CSI1-IO

1

2

NC IN EN

LX GND FB

1 2

R18 100k/1% GND

3

LP6225B6F

C33 C35 C34 18PF/50V 22uF/25V 0.1uF C1206

1

VBUS

C32 10uF

2 U6

2

AXP209 LDO2

1 2.2uH

1000mA

TP6 OTG-5V VCC-5V

D3 IN5819

L5

C37 1nF

RTC

ESD4

INTERFACE/HDMI

NC/ESD9B5VL-2/TR

30mA

ESD3

1200mA

1.3V

DCDC3 Voltage LDO1SET

Floating

1.2V

AXP209 LDO1

ESD6

DC3SET\LDO1SET 高电平接VINT

AXP209 DCDC3

CPU

5V_IN

R19 13.7k/1%

NC/ESD9B5VL-2/TR

A

1600mA

预计谁在用

DRAM-VCC CPUVDD

NC/ESD9B5VL-2/TR

DCDC2 0.7-2.27V 可调/1.6A Max---默认电压可设置 DCDC3 0.7-3.5V 可调/1.2A Max--默认电压可设置 LDO2 1.8-3.3V可调/200mA--默认电压可设置 LDO3 0.7-3.5V可调/400mA Max---默认电压可设置 LDO4 1.8V-3.3V可调/200mA Max--默认电压可设置 GPIO-LDO 1.8-3.5V可调 50mA Max --需开机设置输出电压 DC3SET ---DCDC3输出电压设置PIN LDO1SET ---LDO1输出电压设置PIN PWM Charger 1.8A Max

1.25V

最大供电能力

INTVDD

NC/ESD9B5VL-2/TR

AXP209 DCDC2

AXP209说明：

输出电压

ESD5

CSI0-IO-2V8 CSI0-IO-2V8

AVCC

ESD2

电源分配表： 电源名称

NC/ESD9B5VL-2/TR

DRAM-VCC DRAM-VCC

A

GND

Draw Size

Document Number

Rev

Approved Date:

Sheet

5

4

3

2

DRAM

1

PLL DRAM-VCC

VCC-3V3

PLLVP

INTVDD DLLVDD C38 10uF C0603

D

C39 C40 0.1uF 1uF C0402 C0402

C41 2.2uF C0402

GND

C42 0.1uF C0402

C43 2.2uF C0402

C44 2.2uF C0402

C45 10uF C0603

GND

GND

C46 10PF C0402

Crystal

C47 18PF/50V C0402

CORE INTVDD

4 CLK32K-IN X1 3 24MHZ_9pF XTAL_3225

4

MC-146 GND

2

GND

4 OSC24MO

R20 X2 10M/1%

3

32K768

C48 10uF C0603

C52 18PF/50V C0402

1

1

2

4 OSC24MI

D

GND

GND

GND

GND

CPUVDD

CPU

AUDIO&SYS&TP

R21

10k VCC-3V3 RESET

5 RESET# 4 RESET

RESET

4 VRP

C57 1uF C0402

ESD7

C GND

GND

NC/ESD9B5VL-2/TR

C56 1nF C0402

C50 10uF C0603

4 CLK32K-OUT C51 10PF C0402

4,8 LRADC0

C49 2.2uF C0402

20110810

4 VRA2

C58 10uF C0603

C59 0.1uF C0402

HPVCCIN

C60 4.7uF C0603

C61 0.1uF C0402

R22 200k/1%

C62 C0402 20110810 1uF

0R R0402

110708 AGND

C63 10uF C0603

C64 0.1uF C0402

8 MICM

C54 2.2uF C0402

C55 10uF C0603

GND

R23

R0402

GND HPVCC

C53 10uF C0603

HPVCCIN

4 VRA1

C

PIO-INTFACE 110708 AGND

VCC-3V3

PHOENIXA20 AGND

RTCVDD

C65 2.2uF C0402

R108 LAYOUT时， 要与R107靠近放置,

C68 10uF C0603 C70 2.2uF C0402

C69 0.1uF C0402

USB

C67 2.2uF C0402 VCC-3V3

GND

CSI0-IO-2V8

NAND-VCC

VCC-3V3

VCC-3V3

C71 10uF C0603

CSI0-VCC

20110810

C72 1uF C0402

HPGND

GND

C66 1uF C0402

GND GND

GND

GND

20110810

GND

TV

INTVDD VCC-3V3

B

ULVDD ULVDD

B

UVCC VCC-3V3

C73 1uF C0402

C74 1uF C0402

C75 0.1uF C0402

20111116

TVDACVCC

C76 0.1uF C0402

20110810 GND

C77 1uF C0402

UGND AGND

UGND

HPGND

HGND

GND

20110810

GND

HDMI

HVP

GND

VCC-3V3 C79 10uF C0603

GND

A

C78 0.1uF C0402 20110810

HGND

TWI-PULLUP

A

Draw Size

Document Number

Rev

Approved Date:

Sheet

5

4

3

2

1

LCD BUFFER IPSOUT 17,4 PWM0 4 LCD-BL-EN 4 LCD0-D7 4 LCD0-D6 4 LCD0-D5 4 LCD0-D4 4 LCD0-D3 4 LCD0-D2 4 LCD0-D1 4 LCD0-D0 4 LCD0-D9 4 LCD0-D8 4 LCD0-D10 4 LCD0-D11 4 LCD0-D12 4 LCD0-D13 4 LCD0-D14 4 LCD0-D15 4 LCD0-D16 4 LCD0-D17 4 LCD0-D18 4 LCD0-D19 4 LCD0-D20 4 LCD0-D21 4 LCD0-D22 4 LCD0-D23 4 LCD0-DE 4,9 LCD0-HSYNC 4,9 LCD0-VSYNC

D

4 LCD0-CLK

FB1 600R/100M

LCD-PWM LCD-BL-EN

C82 10uF C0805

LCD0-D7 LCD0-D6 LCD0-D5 LCD0-D4 LCD0-D3 LCD0-D2 LCD0-D1 LCD0-D0 LCD0-D9 LCD0-D8 LCD0-D10 LCD0-D11 LCD0-D12 LCD0-D13 LCD0-D14 LCD0-D15 LCD0-D16 LCD0-D17 LCD0-D18 LCD0-D19 LCD0-D20 LCD0-D21 LCD0-D22 LCD0-D23 LCD0-DE LCD0-HSYNC LCD0-VSYNC R32

0R R0402

LCD0-D0 LCD0-D1 LCD0-D2 LCD0-D3 LCD0-D4 LCD0-D5 LCD0-D8 LCD0-D9 LCD0-D6 LCD0-D7

LCDD0 LCDD1 LCDD2 LCDD3 LCDD4 LCDD5 LCDD8 LCDD9 LCDD6 LCDD7

4

47K R0402

2 R26 100K R0402 GND

C84 NC/1nF C0402

GND

LCD-PWM

VDD

LX

EN OVR GND FB

CON1 LCD0-D0 LCD0-D2 LCD0-D4 LCD0-D6 LCD0-D8 LCD0-D10 LCD0-D12 LCD0-D14 LCD0-D16 LCD0-D18 LCD0-D20 LCD0-D22 LCD0-HSYNC LCD0-DE LCD-VCC

C81 224/35V C0603

1 5 3

R27 R0402

GND LED-

10K/1%

LP3302SJ6F/SY7200A R29 1.8R/1% R0603

R28 47K R0402

GND R30 R0402

LED+

C80 4.7uF/35V C1206

U7

GND R25

47K

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31

2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32

2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32

LCD0-D1 LCD0-D3 LCD0-D5 LCD0-D7 LCD0-D9 LCD0-D11 LCD0-D13 LCD0-D15 LCD0-D17 LCD0-D19 LCD0-D21 LCD0-D23 LCD0-VSYNC LCD0_CLK LED+ LED-

D

GND

20120913修改

C85 10uF C0805

R31 4.7K R0402 GND

仅供参考 Vfb = 200mv : R Vfb = 250mv : R

CON_32PIN_2_2.0

= 110K = 82K

20120202

LCD-VCC

LCD0_CLK

VCC-3V3

LCD-VCC R33 R0402

C86 NC/18pF/50V C0402

C

C83 1nF C0402

6 LCD-BL-EN

D4 SS22L/1N5819HW SOD123 2 1 2 CHOKE-STD03015/5

L6 10uH

1 L0805

0R

LVDS0-VP0+ LVDS0-VN0LVDS0-VP1+ LVDS0-VN1LVDS0-VP2+ LVDS0-VN2LVDS0-VP3+ LVDS0-VN3LVDS0-VPC+ LVDS0-VNC-

C

PHOENIXA20 B

B

A

A

Draw Size

Document Number

Rev

Approved Date:

5

4

3

2

Sheet

1

5

4

Head Phone & TVOUT CVBS

D

4 TVOUT3 4 HPL 4 HPR 4 SPDIF-DO

4 HPCOM 4 HPCOMFB

SPDIF-DO

3

2

1

HPCOM HPCOMFB

D

CVBS HR HL

CON3 N_RESET

SPDIF-DO

20 20

XP_TP YP_TP

LRADC0 MICM MICIN1

HL

HR

6 MICM 4 MICIN1 8 FMINR 8 FMINL

GND

ESD9

NC/ESD9B5VL-2/TR

ESD8

NC/ESD9B5VL-2/TR

VCC-3V3

HL

9 TVIN0 9 TVIN2 9 TVIN3

SPDIF-DO GND

4,7 PWM0 4 TP_INT

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33

2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34

2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34

PWREN AVCC LRADC1 VMIC HR HPCOMFB

YN_TP XN_TP

20 20

VMIC 4 LINEINR 8 LINEINL 8 TVIN1 9

GND CVBS IR-OUT GND

PWM1 4 TP_WAKEUP/RESET 4

CON_36PIN_2_2.0

GND

C

C

PHOENIXA20 AVCC

IR-A10 4

GND

NC/ESD9B5VL-2/TR

IR-OUT

ESD11

R0402

ESD12

PWREN

K1

GND

ESD41

R172 4K7

5 PWREN

NC/ESD9B5VL-2/TR

LRADC1

4,6 LRADC0

B

ESD10

AVCC

R211 100K R0402

6,8 LRADC1

NC/ESD9B5VL-2/TR

VCC-3V3

N_RESET 5

R75 100K R0402

NC/ESD9B5VL-2/TR

KEY

IR MODULE

B

GND

1

4 UBOOT

1

2

2

UBOOT TS_017A GND

VCC-3V3

LED IPSOUT

R194 470R R0402

R177 1K R0402

3

LED01 LED02 13,15 LED01

1 R76 10K R0402

R77 100K R0402

A

Q13 MMBT3904 SOT-23

2

A

LED2 LED02

Draw Size

Document Number

Rev

Approved Date: DOWN 1.39V

Sheet

5

4

AV-5V

3

FB3

TVOUT

2

BUFFER_VCC

1

600R-100M L0805

TVOUT0 BUFFER_VCC

BUFFER_VCC

BUFFER_VCC

VGA-R 9

C137 C0402 15pF

2

C136 C0402 15pF

3

3

168nH

1

GND

L10 L0603

22pF

GND

D12 SOT-23 BAT54S

2

D11 SOT-23 BAT54S

C133 C0402

1

2 3

GND

1

3

C135 C0402 15pF

R0402 Q5 MMBT3906 SOT-23

R81 R0402 75R/1%

168nH

C134 C0402 15pF

R82 100R R0402 R84 51R

3

VGA-G 9

2

GND

L9 L0603

22pF

1

R0402 Q4 MMBT3906 SOT-23

1

C132 C0402

2

R79 R0402 75R/1%

1

2

D

R80 100R R0402 R83 51R

3

TVOUT2

BUFFER_VCC R85 NC/0R

R86 NC/0R GND

2

R94 10K R0402

Q8 MMBT3904 SOT-23

3

168nH

R92 NC/0R

2

C140 C0402 15pF

2

GND

C141 10uF C0805

C139 C0402 15pF

VGA-B 9

3

L11 L0603

R0402 Q7 MMBT3906 SOT-23

22pF

1

C138 C0402

1

2

R88 100R R0402 R89 51R

PHOENIXA20

1

4 AV-5V-EN

1

1

R93 10K R0402

AV-5V

GND

3

R91 NC/4.7K R0402

R87 R0402 75R/1%

3

R90 R0402 100K

GND

BUFFER_VCC

Q6 AO3423 SOT-23 2

GND

R0402

TVOUT1

1080P Filter

VCC-5V

C

GND

3

R0402

D13 BAT54S SOT-23 BUFFER_VCC

R0402

GND

GND

GND

B

4,7 LCD0-HSYNC 4,7 LCD0-VSYNC

R0402 R97 0R R98 0R R0402

16 17

TVOUT0 TVOUT1 TVOUT2 VGA-HSYNC

P1

VGA-VSYNC

9 VGA-R GND 9 VGA-G 9 VGA-B

A

1 6 2 7 3 8 4 9 5 10

11

GND

12 13

VGA-HSYNC

14

VGA-VSYNC

15

A

HDR74-15FFT 18 19

4 TVOUT0 4 TVOUT1 4 TVOUT2

HDR74-15FFT

Draw Size

GND

Document Number

Rev

Approved Date:

Sheet

5

4

3

USB0=DEVICE+HOUST

USB

2

CARD0

1

VCC-3V3 USB0-IDDET

C146 0.1uF C0402

4 SD0-D2 4 SD0-D1 4 SD0-D0

R108 100K R0402 USB-DM2 USB-DP2

靠近主控IC摆放

MX2 NC/C2W2012FS 1 2 DM22 4 3 1 DP2+ 3 4

2 4 6 8

VBUS2GND 2DGND 2D+ GND GND GND

R110 0R R0402

9 10 11 12

4 SD0-CLK

SD0-D1

For Boot/Storage 33R

GND

U12

GND

GND

GND

ESD14

DP+ ESD9B5VL-2/TR

USBVBUS GND

GND

2

HOST5V_2 GND

R119 0R R0402

3

R120 0R R0402

R118 200K R0402

GND

C150 C0805 4.7uF/16V

C151 0.1uF C0402

GND

GND

GND

GND

GND

CON_4PIN_2.0

GND

R121

NC/ESD9B5VL-2/TR

TCS9708

1

GND

DEBUG

NC/ESD9B5VL-2/TR DP1 ESD29

GND

EN ISET

R117 100K R0402

BDifferential pairs

OUT GND

1 2 3 4

NC/ESD9B5VL-2/TR DM1 ESD28

R116 10K R0402

IN

1 2 3 4

HOST5V_2

4

MX3 NC/C2W2012FS HOST5V_2 1 2 DM1 2 4 3 1 DP1 3 4

ESD27

5

USB-DM1 USB-DP1

GND

C

GND

CON11

U13

Z0= 90 ohm

DM-

GND

VCC-5V

GND

PHOENIXA20 GND

GND

ESD9B5VL-2/TR ESD25

R115 200K R0402

ESD9B5VL-2/TR ESD24

USB-DM1 USB-DP1

C149 0.1uF C0402

GND

ESD23

TCS9708

GND C148 C0805 4.7uF/16V

3

DP2+

R114 100K R0402

2

ESD9B5VL-2/TR

USB0-VBUSDET USB0-IDDET USB-DM2 USB-DP2

ISET

DM2-

4 USB-DM1 4 USB-DP1

EN

HOST5V

ESD9B5VL-2/TR ESD22

4 USB0-VBUSDET 4 USB0-IDDET 4 USB-DM2 4 USB-DP2

GND

4 R113 10K R0402

1

HOST5V

DP0 DM0

4 DP0 4 DM0

GND

OUT

ESD9B5VL-2/TR ESD21

C

IN

ESD20

5

SD0_CLK

C147 NC C0402 GND

R112 0R R0402 VCC-5V

TFCARD

GND

SD0-D0 SD0-CLK R111

D

SD_SOCKET

GND

SD0-DET#

USB0-VBUSDET

VBUS1 1D1D+ GND

C145 0.1uF C0402

SD0-D2

DATA2 CD/DATA3 CMD VSS1 VDD CLK VSS2 DATA0 DATA1 CD WP COM

NC/ESD9B5VL-2/TR

DMDP+

R106 0R R0402

SD0-D3

SD0-CMD

GND

100K

NC/ESD9B5VL-2/TR ESD19

GND

R107

GND 4 SD0-D3

1 3 5 7

R104 0R R0402 GND

4 SD0-CMD

P2 GXK-12USB GXK-12USB

MX1 NC/C2W2012FS 2 1 2 4 3 4

SD0_CLK

1 3

NC/ESD9B5VL-2/TR ESD13

C144 4.7uF/16V C0805 DM0 DP0

GND SD0-D0 SD0-D1 SD0-DET#

SD0-CMD

SD0-D3

C143 0.1uF C0402

VCC-3V3 SD0_CLK

NC/ESD9B5VL-2/TR ESD18

R102 200K R0402

TCS9708

4 SD0-DET#

47K

SD0-D2

3

R100 SD0-DET#

NC/ESD9B5VL-2/TR ESD17

R101 100K R0402

USBVBUS R99 47k R0402

Q17 SOT23 MMBT3904

R212 510K R0402

SD0-D1

ISET

USB0-IDDET GND

NC/ESD9B5VL-2/TR ESD16

R103 10K R0402

GND EN

1 2

SD0-D0

4

4,5 USB0-DRV

OUT

CON10

9 1 2 3 4 5 6 7 8 10 11 12

SD0-D2 SD0-D3 SD0-CMD

NC/ESD9B5VL-2/TR ESD15

D

IN

VCC-3V3

1 2

5

R105 10K R0402

VBUS

U11

VCC-5V

R213 100K R0402

3

VCC-5V

GND

4 JTAG-SEL NC/0R R0402

B

GND

A

A

Draw Size

Document Number

Rev

Approved Date:

Sheet

5

4

3

2

1

D

D DDR3 16bit x 2PCS SDQ[31:0]

4 SDQ[31:0] 4 SDQSB[3:0]

DDR3

SDQSB[3:0] SDQS[3:0]

4 SDQS[3:0]

SDQM[3:0]

4 SDQM[3:0]

SA[15:0]

4 SA[15:0]

SBA[2:0]

4 SBA[2:0] 11,4 SCK-N 11,4 SCK 4 4 4 4 4 4 4

SCKE SWE SCAS SRAS SCS SRST SODT

C

数椐线上的电阻DDR3/DDR2为共用 U14

SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15

N3 P7 P3 N2 P8 P2 R8 R2 T8 R3 L7 R7 N7 T3 T7 M7

SBA0 SBA1 SBA2

M2 N8 M3

SWE SRAS SCAS SCS SCKE

L3 J3 K3 L2 K9

DREF DREF SODT

M8 H1 K1

DRAM-VCC

A1 C1 F1 D2 H2 A8 H9 E9 C9 N1 R1 B2 K2 G7 K8 D9 N9 R9

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15

DQL0 DQL1 DQL2 DQL3 DQL4 DQL5 DQL6 DQL7 DQU0 DQU1 DQU2 DQU3 DQU4 DQU5 DQU6 DQU7

BA0 BA1 BA2

CK CK# DQSL DQSL# DQSU DQSU# DML DMU

WE RAS# CAS# CS# CKE VREFCA VREFDQ ODT VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDD VDD VDD VDD VDD VDD VDD VDD VDD

NC NC NC NC ZQ RESET

DREF

DREF

C152

C153

0.1uF C0402

0.1uF C0402 GND

GND GND

SDQ6 SDQ4 SDQ7 SDQ0 SDQ3 SDQ2 SDQ1 SDQ5 SDQ14 SDQ15 SDQ11 SDQ8 SDQ9 SDQ13 SDQ12 SDQ10

SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15

N3 P7 P3 N2 P8 P2 R8 R2 T8 R3 L7 R7 N7 T3 T7 M7

J7 K7 F3 G3 C7 B7 E7 D3

D-SCK D-SCK-N SDQS0 SDQSB0 SDQS1 SDQSB1 SDQM0 SDQM1

SBA0 SBA1 SBA2

M2 N8 M3

SWE SRAS SCAS SCS SCKE

L3 J3 K3 L2 K9

DREF DREF SODT DRAM-VCC

M8 H1 K1

J1 L1 J9 L9 L8 T2

SRST

A1 C1 F1 D2 H2 A8 H9 E9 C9 N1 R1 B2 K2 G7 K8 D9 N9 R9

R122 240R/1%

VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

B1 D1 G1 E2 D8 E8 B9 F9 G9 E1 M1 P1 T1 J2 B3 G8 J8 A9 M9 P9 T9

R0402

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15

DQL0 DQL1 DQL2 DQL3 DQL4 DQL5 DQL6 DQL7 DQU0 DQU1 DQU2 DQU3 DQU4 DQU5 DQU6 DQU7

BA0 BA1 BA2

CK CK# DQSL DQSL# DQSU DQSU# DML DMU

WE RAS# CAS# CS# CKE

NC NC NC NC

VREFCA VREFDQ ODT VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDD VDD VDD VDD VDD VDD VDD VDD VDD

ZQ RESET

E3 F7 F2 F8 H3 H8 G2 H7 D7 C3 C8 C2 A7 A2 B8 A3

SDQ19 SDQ20 SDQ17 SDQ16 SDQ23 SDQ21 SDQ22 SDQ18 SDQ30 SDQ29 SDQ28 SDQ24 SDQ25 SDQ31 SDQ27 SDQ26

J7 K7 F3 G3 C7 B7 E7 D3

D-SCK D-SCK-N SDQS2 SDQSB2 SDQS3 SDQSB3 SDQM2 SDQM3

J1 L1 J9 L9 L8 T2

C SRST

R123 240R/1%

VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

B1 D1 G1 E2 D8 E8 B9 F9 G9 E1 M1 P1 T1 J2 B3 G8 J8 A9 M9 P9 T9

R0402

PHOENIXA20

H5TQ2G63BFR-H9C

B

U15

E3 F7 F2 F8 H3 H8 G2 H7 D7 C3 C8 C2 A7 A2 B8 A3

GND

GND

H5TQ2G63BFR-H9C

DREF

DREF

GND

GND

DRAM-VCC

DDR3

C154 NC/10uF C0805

GND

GNDGND

B

DRAM-VCC

C155 10uF C0805

GND GND GND

GND

1

D-SCK-N

DREF

R124 C157 NC C0402 R126

24R/1%

SCK

SCK 11,4

SCK-N

SCK-N 11,4

2

R127 2K/1% R0402

Differential pairs Z0= 100 ohm

C160 0.1uF C0402

DRAM-VCC DRAM-VCC

24R/1%

R0402

1

4 CPU-REF

D-SCK C156 0.1uF C0402

2

Equilong BUS Z0= 50 ohm

2

R125 2K/1% R0402

1

DRAM-VCC

C158 10uF C0805

C159

C161

2.2uF

0.1uF

C0402

C0402

C163 C162 0.1uF C0402

C164 10uF C0805

2.2uF C0402

C165 C166

C167 C168

C169

4.7uF 0.1uF 0.1uF 0.1uF 0.1uF C0402 C0603 C0402 C0402 C0402

C170

C171

0.1uF 0.1uF C0402 C0402

GND GND GND

A

A

Draw Size

Document Number

Rev

Approved Date:

5

4

3

2

Sheet

1

NAND Flash

5

U16 VCC-3V3 GND

NWE# NALE NCLE NCE1# NCE0# NRD# NRB0# NRB1#

4 NWE# 4 NALE 4 NCLE 4 NCE1# 4 NCE0# 4 NRE# 4 NRB0# 4 NRB1#

D

NSR2 NC/0R R0402 NSR1 NC/0R R0402

NRB0#

NWP NCE2# NCE3# NDQS

NWP NCE2# NCE3# NDQS

NRB0# NRD# NCE0# NCE1# VCC-3V3 GND NCE2# NCE3# NCLE NALE NWE# NAND-WP#

ND[7:0]

4 ND[7:0] 4 4 4 4

NRB1#

VCC-3V3 GND VCC-3V3

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

4

RES# NC2 NC3 RB4# RB3# RB2# RB1# RE# CE1# CE2# NC4 VCC1 VSS1 CE3# CE4# CLE ALE WE# WP# NC5 NC6 NC7 NC8 NC9

3 NC22 NC21 NC20 NC19 IO7 IO6 IO5 IO4 NC18 NC17 VSS3 VCC2 VSS2 NC16 NC15 NC14 IO3 IO2 IO1 IO0 NC13 NC12 NC11 NC10

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25

GND

VCC-3V3 GND

ND7 ND6 ND5 ND4

NRB1# NRD# NCE2# NCE3#

VCC-3V3 VPS VCC-3V3 GND NDQS VCC-3V3

VCC-3V3 GND NCLE NALE NWE# NAND-WP#

ND3 ND2 ND1 ND0

GND VCC-3V3

GND

NAND FLASH X8 TSOP48

2

1

GND

ND7 ND6 ND5 ND4 VCC-3V3 VPS VCC-3V3 GND NDQS VCC-3V3

D

ND3 ND2 ND1 ND0

GND

TSOP-48 Nand

VCC-3V3 VCC-3V3

NRB1#

VCC-3V3

VCC-3V3

R12810K R0402 C172 C173 0.1uF 0.1uF C0402 C0402

C174 0.1uF C0402

C175 0.1uF C0402

NSR4 R12910K R0402 NRB0# NWP R130 NC/0R R0402

GND

C

NSR3 10K R0402 NAND-WP#

0R/NC R0402 VPS

C176 0.1uF C0402

NSR5 NC/0R R0402

C

GND GND

(1) (2) (3) (4) (5)

PHOENIXA20

接1片单片选Nand 时，NSR2、NSR1断开 接1片双片选Nand 时，连接NSR2，断开NSR1 接1片四片选Nand 时，连接NSR1，断开NSR2 接2片单片选或接2片双片选Nand时，连接NSR1，断开NSR2 接Intel、Toshiba、Samsung 2xnm TSOP Nand时， NSR4连接，NSR5断开；其它的NSR4断开，NSR5连接

VCC-3V3 VCC

B

B

VCC-3V3 VCC ND0 ND0 ND1 ND1 ND2 ND2

NRB0# NCE0#

ND3 NRB1#

ND3

NCE1#

ND4

ND4 NCE1#

ND5 ND5 ND6

NRD#

ND6 ND7

NRD#

NWE#

ND7 NWE#

NCLE NCLE NALE NALE NAND-WP# NAND-WP#

A

A GND GND

Draw Size

Document Number

Rev

Approved Date:

Sheet

5

4

3

2

1

D

D

CSIO_D2 CSIO_D1 CSIO_D3 CSIO_D0

4 4 4 4

CSI0-D4 CSI0-D5 CSI0-D6 CSI0-D7

CSIO_D4 CSIO_D5 CSIO_D6 CSIO_D7

4 CSI0-VSYNC

CSIO_VSYNC

4 CSI0-HSYNC

CSIO_HSYNC

4 CSI0-MCLK

CSI0-IO-1V8 CSIO-PCLK

4 CSI0-PCLK C

CSI0-FRONT/STBY-EN GND TWI1-SDA CSI0-IO-2V8 TWI1-SCK CSI0-F-RESET# CSIO_VSYNC CSI1-BACK/STBY-EN CSIO_HSYNC

CSIO-MCLK R132 R0402

4 CSI0-FRONT/STBY-EN 15,4 CSI1-BACK/STBY-EN

CSI0-FRONT/STBY-EN

R131 R0402

33R CSIO_PCLK

33R CSIO_XCLK C177 NC/1nF C0402

C178 NC/1nF C0402

CSI1-BACK/STBY-EN VCC-3V3 CSI0-IO-1V8

CSI0-IO-2V8 CSIO_D7 CSIO_XCLK CSIO_D6 GND CSIO_D5 CSIO_PCLK CSIO_D4 CSIO_D0 CSIO_D3 CSIO_D1 CSIO_D2

15,17,4 TWI1-SCK

TWI1-SCK

4 CAM-R-RESET# 4 CSI0-F-RESET# CSI0-IO-2V8

CAM-R-RESET# CSI0-F-RESET# CSI0-IO-2V8

VIN

VOUT

5

CAM-R-RESET#

PHOENIXA20 C87 1uF

C0402

GND

2 3

GND CE

FB

4

C88 1uF

25

15,17,4 TWI1-SDA

1

GND

U8 TWI1-SDA

J602 CON_05_24P_DW_R 1 2 NC 3 AGND 4 SDA 5 AVDD2V8 6 SCL 7 RESET 8 VSYNC 9 PWDN_后 10 HSYNC 11 DVDD1V8 12 DOVDD1V8 13 D7 14 MCLK 15 D6 16 DGND 17 D5 18 PCLK 19 D4 20 D0 21 D3 22 D1 23 D2 24 AFVDD_2.8V AFGND

C

GND

CSI0-D2 CSI0-D1 CSI0-D3 CSI0-D0

26

4 4 4 4

C0402

KC1102-18 SOT23-5

摄像头没有AF功能时， 请关闭AXP209的LDO4. B

B

A

A

Size Date:

5

4

3

2

Document Number

Rev Sheet

1

5

4

3

2

1

HDMI U17

HTX2P 14,4 HTX2N 14,4 HTX1P 14,4 HTX1N 14,4 HTX0P 14,4 HTX0N 14,4 HTXCP 14,4 HTXCN 14,4

HDMI-SCL HDMI-SDA HDMI-HPD HDMI-CEC

HSCL HSDA HHPD HCEC

14,4 14,4 14,4 14,4

GND HDMI-TX1P HDMI-TX1N

SEDFN05V4 10 IN1 OUT1 9 IN2 OUT2 8 GND1 GND2 7 IN3 OUT3 6 IN4 OUT4

TX2P TX2N GND TX1P TX1N

HCON1 HDMI_19plug type A-161A5000 HDMI_161A5000 GND GND

U18 HDMI-TX0P HDMI-TX0N GND HDMI-TXCP HDMI-TXCN

1 2 3 4 5

SEDFN05V4 10 OUT1 9 OUT2 8 GND2 7 OUT3 6 OUT4

IN1 IN2 GND1 IN3 IN4

TX0P TX0N GND TXCP TXCN

GND GND

HCEC HDMI-SCL HDMI-SDA GND C

14,4 HTX2P 14,4 HTX2N 14,4 HTX1P 14,4 HTX1N 14,4 HTX0P 14,4 HTX0N 14,4 HTXCP 14,4 HTXCN

GND

B

NC/ESD9B5VL-2/TR

NC/ESD9B5VL-2/TR ESD34

NC/ESD9B5VL-2/TR ESD33

ESD32

NC/ESD9B5VL-2/TR

ESD31

HSCL HSDA HHPD HCEC

NC/ESD9B5VL-2/TR

PHOENIXA20 ESD30

14,4 14,4 14,4 14,4

HDMI_5V

HDMI_5V HDMI-HPD

R133 47K R0402

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

D2P G_D2 D2N D1P G_D1 D1N D0P G_D0 D0N CLKP G_CLK CLKN CEC NC SCL SDA G_DDC/CEC +5V HOT_PLUG_DET

D

C

SHIELD1 SHIELD2 SHIELD3 SHIELD4

D

HDMI-TX2P HDMI-TX2N HDMI-TX1P HDMI-TX1N HDMI-TX0P HDMI-TX0N HDMI-TXCP HDMI-TXCN

1 2 3 4 5

20 21 22 23

HDMI-TX2P HDMI-TX2N

GND

GND

GND

B

VCC-5V D14 IN5819 DDC-SCL

HDMI-SCL

VCC-5V

1

2

HDMI_5V

R134 2.2K R0402 HDMI_5V

C179 1uF C0402 GND

DDC-SDA

HDMI-SDA R135 2.2K R0402 HDMI_5V

A

A

Size

Document Number

Date: 5

4

3

Rev Sheet

2

1

4

3

TD-

RD-

UDD32CXXL01

GND

EMAC-VCC

EMAC-VCC EMAC-VCC

GND R144 GREEN-LEDR143 YELLOW-LED- R145 LED3-PHYAD3

U20

510R 510R

R138 使用R136来实现CP R0402 LED Mode到 5.1K BL LED Mode的转换

LED0-PHYAD0 GND

5.1K

EMDC

4 EMDIO 4 ETXEN 4 ETXCK

1 C182

ETXEN ETXCK ECRS

4 ECRS

X3 25MHz XTAL_3225

EMDIO

3

4 EMDC

C0402 18PF/50V

4

4 ERXDV

ERXDV

LED0-PHYAD0 9 LED1-PHYAD1 10 LED2-PHYAD2 12 LED3-PHYAD3 13 LED4-PHYAD4 15

2 C183 18PF/50V C0402 GND

ECOL EMAC-VCC

4 ECOL

GND C185 0.1uF C0402

C

8 14 48

PWFBIN EMAC-VCC EMAC-VCC

11 17 45

C186 0.1uF C0402

30 31

R148

RTSET ISOLATE RPTR SPEED DUPLEX ANE LDPS MII/SNIB/RTT3 RESETB

PWFBIN DVDD33_1 DVDD33_2 DGND1 DGND2 DGND3

28 43 40 39 38 37 41 44 42

GND GND

U21 1 2 3 4 GND

A0 VCC A1 WP A2 SCL nGND SDA

ETXERR 4

5.1K

R159

Q9 AO3423 SOT-23

C189 0.1uF C0402

NC

GND

FB4 600R-100M 1

PWFBOUT

2PWFBIN

GND

3

20K 13,4 EMAC-PWR-EN

1 R166 510K R0402

B

2

R165 R0402

C188 0.1uF C0402

C190 0.1uF C0402

GND

EMAC-VCC

RD1 510K R0402

EMAC-VCC

C193 10uF C0805

MII

LDPS

GND

GND

LED0-PHYAD0 R154

GND

GND

EMAC-VCC 5.1K R0402

LED1-PHYAD1 R155

5.1K R0402

LED2-PHYAD2 R156

5.1K R0402

LED3-PHYAD3 R157

5.1K R0402

R161 51R R0402

R162 R163 51R 51R R0402 R0402

LED4-PHYAD4 R160

C

5.1K R0402

R164 51R R0402

GND

左边电容尽量靠近PWFBOUT 右边电容尽量靠近PWFBIN

C191 0.1uF C0402

FB5

1

2

C192 0.1uF C0402

AVDD3V3

600R-100M L0603

C194 0.1uF C0402

GND Q10 MMBT3904 SOT-23

GND

GND

R0402

C187 22uF C0805

5.1K R0402

GND

L0603

R0402

D

5.1K

R152

5.1K R0402

PHOENIXA20 R158

VCC-3V3

R151

2K/1% R0402

GND

TWI1-SCK TWI1-SDA

RTL8201CP QFP48/9/0.5

13,17,4 TWI1-SCK 13,17,4 TWI1-SDA

此处用VCC-3V3供电

EEPROM用于存储MAC地址，也可以存在NAND中， 存在NAND中，USB升级时不会改变，卡量产时会改变。

EMAC-VCC

5.1K

R153 5.1K R0402

C184 0.1uF C0402

8 7 6 5

AT24C16B SO8-OPT

GND

TWI1-SCK TWI1-SDA

R150

TDTD+

RTSET ISOLATE RPTR SPEED DUPLEX ANE LDPS MII RESETB

5.1K

R149 5.1K R0402

使用R154来确保8201CP工作在正常模式 ECRS 33 34

R142

R0402 0R

VCC-3V3

GREEN-LEDYELLOW-LEDLED3-PHYAD3

VCC-3V3

LED0/PHYAD0 LED1/PHYAD1 LED2/PHYAD2 LED3/PHYAD3 LED4/PHYAD4

使用R153来实现Fiber Mode到UTP Mode的转换 ERXERR

R0402 0R TDCT RDCT

9 10 11 12

LAN_LED# VCC LINK_LED# VCC

GND R147

XRJMS0188XF1 LED0/PHYAD0:网络连接指示灯 LED3/PHYAD3:数据传输指示灯

RDRD+

5.1K

RTSET

YELLOW

27

R141

RD-

ESD40

ERXERR

TD+ TDRD+

NC/ESD9B5VL-2/TR

ERXCK

4 ERXCK

GND GREEN

1 2 3 4 5 6 7 8

TD+ TDRD+ TDCT+ TDCTRDNC GND

GH1 GH2

ESD39 NC/ESD9B5VL-2/TR TD+

4 ETXD0

29 35

FGND FGND

NC/ESD9B5VL-2/TR TD-

ETXD0

15 16

PWFBOUT AVDD3V3

ESD38

ETXD1

4 ETXD1

32 36

RD+

4 ETXD2

MDC MDIO TXD0 PWFBOUT TXD1 AVDD33 TXD2 TXD3 TXEN AGND1 TXC AGND2 RXDV RXD0 RXD1 NC RXD2 RXD3 RXC TPRXCOL TPRX+ RTL8201CP CRS RXER/FXEN X1 TPTXX2 TPTX+

ESD37

ETXD2

13 14

U19 25 26 6 5 4 3 2 7 22 21 20 19 18 16 1 23 24 46 47

NC/ESD9B5VL-2/TR

4 ETXD3

2.2K EMDC EMDIO ETXD0 ETXD1 ETXD2 ETXD3 ETXEN ETXCK ERXDV ERXD0 ERXD1 ERXD2 ERXD3 ERXCK ECOL ECRS ERXERR

ETXD3

RD-

R146 R0402

ERXD0

4 ERXD0

R140

R0402 R0402 R0402 R0402 R0402

ECOL

EMAC-VCC ERXD1

4 ERXD1

R139

RPTR

GND

VCC-3V3

ANE

ERXD2

4 ERXD2

GND

GND 2

2

UDD32CXXL01 D16 1 2 1 2

ERXD3

4 ERXD3

4 ERXERR

RD+

D15 1

DUPLEX

D

PWFBOUT R137 R0402

1

ISOLATE

EMAC

TD+

1

SPEED

PWFBOUT R136 R0402

C180 0.1uF C0402 RDRDCT 0R RD+ TDTDCT 0R TD+ C181 0.1uF C0402

ESD35 NC/ESD9B5VL-2/TR

GND

2

ESD36 NC/ESD9B5VL-2/TR

5

GND

GND

GND

Ethernet phy.功耗 work :115mA standby:11.5mA

B

GND

注意：此开关主要是为了在系统待机时，关断HPY的电源，减少大概11.5mA的电流， 对系统功耗有严格要求的产品才使用。对待机电流无特殊要求的产品，可以直接 将VCC-3V3和EMAC-VCC连接起来，并把此部分电路删掉，而且软件不需更改。

A

A

Draw Size

Document Number

Rev

Approved Date:

5

4

3

2

Sheet

1

5

4

3

2

1

SATA SATA-5V 4 REXT-SATA

VDD12-SATA

DRAM-VCC

DRAM-VCC 1

INTVDD

C199 10uF C0805

D

C195 0.1uF C0402

C196 10uF C0805

C89 22uF/25V C1206

C197 0.1uF C0402

2

R167 192R/1% R0402

CON14

C198 0.1uF C0402

1 2

GND

1 2

D

CON_2PIN_2.54 GND

BESIDE CPU

layout注意：电容靠近SOC摆放。

layout注意：电容靠近SOC摆放。

GND

GND

要求：Vgs >12V，Id>2A 注意此MOS不能简单用AO3423代替。

Differential pairs Z0= 100ohm +/-5 ohm

5V_IN Q11 AO3423 SOT-23

Power Trace

R168 R0402 100K 1

HDD-PWR-EN R170 100K R0402

2

4 HDD-PWR-EN

3

R169 10K R0402

3

J2

4 TXP-SATA 4 TXN-SATA

C200 C201

10nFC0402 10nFC0402

4 RXN-SATA 4 RXP-SATA

C202 C203

10nFC0402 10nFC0402

1

2

SATA-5V

Q12 MMBT3904 SOT-23

C204 0.1uF C0402

1 2 3 4 5 6 7

GND1 TXP TXN GND2 RXN RXP GND3

SATA-DATA SATA_000462 GND

GND

C

C

PHOENIXA20 B

B

A

A

4、开机操作：当A10处于关机状态时，MCU接收到遥控器的power键值，MCU先判断A10-POWER-DET#， 再判断A10-WORK-DET，如果满足A10-POWER-DET#为低，A10-WORK-DET为低，则MCU在PWR-ON#发出一个 1.5秒的低电平，PMU接收到之后，开始给A10供电，系统开始上电开机。 5、其他操作：当软件出现异常需要复位系统时，一般采用的拔除火牛的操作。如果在机器面板上定义了 POWER机械按键，此键用于开关机的办法与遥控器对PWR-ON的控制相同。机械按键可以定义长按操作， MCU检测到长按时，编程使得MCU发出一个大于6秒的低电平，PMU无条件掉电关机。

Draw Size

Document Number

Rev

Approved Date: 5

4

3

2

Sheet 1

5

4

3

2

1

D

D

R0402 VCC-3V3

R173

2K2

R174

2K2 R0402

TWI1-SCK 13,15,17,4 TWI1-SDA 13,15,17,4

R0402 VCC-3V3

R175

2K2

TP_TWI2-SCK 17,19,4

R176

2K2 R0402

TP_TWI2-SDA 17,19,4

CON24 1 2 3 4

4 UART0-TX 4 UART0-RX VCC-3V3

GND CON31 20 BT-RST 20 BT-PCM-CLK 20 BT-PCM-SYNC 20 BT-PCM-DOUT 10,5 USB0-DRV 20 I2S_DO2 20 I2S_DO3 20 BT-PCM-DIN 13,15,17,4 TWI1-SDA 13,15,17,4 TWI1-SCK

C

BT-RST-N BT-PCM-CLK BT-PCM-SYNC BT-PCM-DOUT

1 3 5 7 9 11 13 15 17 19

1 3 5 7 9 11 13 15 17 19

2 4 6 8 10 12 14 16 18 20

2 4 6 8 10 12 14 16 18 20

UART3RX UART3TX UART4RX UART4TX VCC-3V3 GND

TP_TWI2-SCK TP_TWI2-SDA UART3RX UART3TX UART4RX UART4TX UART5TX UART5RX

17,19,4 17,19,4 20 20 20 20 20 20

4 4 4 4

JTAG-MS0 JTAG-CK0 JTAG-DO0 JTAG-DI0

JTAG-MS JTAG-CK JTAG-DO JTAG-DI VCC-3V3

1 2 3 4 CON_4PIN_2.0 TP53 TP54 TP55 TP56 TP57 TP58 C

GND

预留DEBUG测试点，以备调试使用

CON_20PIN_2_2.0

PHOENIXA20 B

B

A

A

Draw Size

Document Number

Rev

Approved Date:

5

4

3

2

Sheet

1

5

4

3

2

1

D

D

C

C

PHOENIXA20 B

B

MASK1 SMD

H1 H1

H2 H1

H3 H1

MASK2 SMD

MASK3 SMD

MASK4 SMD

H4 H1

A

A

Draw Size

Document Number

GND Date: 5

Rev

Approved 4

3

Sheet 2

1

5

4

3

2

1

WIFI VCC-PG

VCC-3V3 WL-SDIO-CLK WL-SDIO-CMD WL-SDIO-D0 WL-SDIO-D1 WL-SDIO-D2 WL-SDIO-D3 BT-PCM-CLK BT-PCM-SYNC BT-PCM-DOUT BT-PCM-DIN BT-WAKE BT-UART-RX BT-UART-TX BT-UART-CTS BT-UART-RTS BT-RST-N WL-PMU-EN WL_WAKE-HOST BT_WAKE-HOST

D

50 Ohm RF trace

R179 30K

R180 30K

R181 30K

R182 30K

R183 30K

R184 30K

R185 30K

1 2

R186 30K C209

R0402 R0402 R0402 R0402 R0402 R0402 R0402 R0402 R0402

4.7uF GND

XTAL-OUT XTAL-IN

BT_WAKE-HOST BT-WAKE

C0603

WL-SDIO-D0

WL-SDIO-D1

WL-SDIO-D2

WL-SDIO-D3

WL-SDIO-CMD

BT-UART-TX

BT-UART-RTS

R187 2K

BT-UART-RX

VCC-3V3

+ -

RF Microstrip Z0= 50 ohm

ANT

GND

C212 10pF C0402

GND C210 NC C0402

用AP6210/AP6493时，只接上此B框+C框器件，A/D框器件不贴。 同时R701/R702=NC,OSC信号接到模组30脚

GND GND GND

C213 NC C0402

If using AP6210/AP6493, block A should be removed, and block B、C should be connected. R701、R702 should be NC.

11 10 9 8 7 6 5 4 3 2 1 XTAL_OUT XTAL_IN VBAT BT_VIO/N_HOST_WAKE BT_HOST_WAKE BT_WAKE N_WAKE FM_RX GND WL_BT_ANT GND

BT-RST-N NC

WL-VBAT-EN

NC

12 13 14 15 16 17 18 19 20 21 22

WL-PMU-EN WL_WAKE-HOST WL-SDIO-D2 WL-SDIO-D3 WL-SDIO-CMD WL-SDIO-CLK WL-SDIO-D0 WL-SDIO-D1

C

GND

GND VCC-PG

WL_REG_ON WL_HOST_WAKE SDIO_DATA_2 SDIO_DATA_3 SDIO_DATA_CMD SDIO_DATA_CLK SDIO_DATA_0 SDIO_DATA_1 GND VIN_LDO_OUT VDDIO

U23 MCLK-IN R189

B N_VDDSWP_IN N_VDDSWP_OUT N_VDDSWPIO

VCC-PG

3.3uH

44 43 42 41 40 39 38 37 36 35 34

XTAL-IN

VIN_LDO LPO PCM_OUT PCM_CLK PCM_IN PCM_SYNC VDD_TCXO TCXO_IN GND GPS_RF GND

23 24 25 26 27 28 29 30 31 32 33

C219 4.7uF C0603

VBAT-WP

3

OPTION 2:

GND

3

R0402

R196 NC/0R R0402

R197

C

XTAL-OUT

100R R198 R0402

GND BT-RST-N

1

X5 26MHZ_12pF XTAL_3225 2

C217 18PF/50V

C218 18PF/50V C0402

GND

GND

GND

用AP6181/AP6330时，只接上此C框器件。A/B/D框器件不贴 同时R701/R702=0R,OSC信号接到模组10/11脚 If using AP6181/AP6330, block A、B should be removed, and block C should be connected. R701、R702 should connected.

GND GND

GND

R201 0R/NC R0402

VCC-PG

1

Q16 R210 NC/MMBT3904 + C229 22uF NC/510K SOT23 C0805 R0402 2

C228 NC/0.1uF C0402

2

R209

IN A2

1 2

AP-CK32KO

Q15 NC/AO3423 SOT23

NC/100K R0402 1

WL-VBAT-EN

B

OUT Y2

C0402

GND

R208 NC/510K R0402

GND

SOT23-6

NC/0R R0402

C

BT-PCM-DOUT BT-PCM-CLK BT-PCM-DIN BT-PCM-SYNC

VCC-5V

C225 NC/0.1uF C0402

Vcc

560K

BT-UART-CTS BT-UART-RX BT-UART-TX BT-UART-RTS

GND

L9 rated current 700mA expectation specification.

R0805

R0402 5

IN A1

PHOENIXA20 L12

0R

2K

4

PL_3X3_0.015

R202

R190

NL27WZU04

OUT Y1

R193

UART_CTS_N UART_RXD UART_TXD UART_RTS_N TX1 TX2 N_REG_PU N_I2C_SCL GND N_I2C_SDA BT_RST_N

C216 4.7uF C0603

47 46 45

470RR0402 6

4

NC

R192

R188

WL-PMU-EN

U22 AP6210

3

R178 30K

AP-CK32KO

4 AP-CK32KO

4 PH23

VCC-PG

VBAT-WP

BT-UART-CTS

4 WL-SDIO-CLK 4 WL-SDIO-CMD 4 WL-SDIO-D0 4 WL-SDIO-D1 4 WL-SDIO-D2 4 WL-SDIO-D3 4 BT-PCM-CLK 4 BT-PCM-SYNC 4 BT-PCM-DOUT 4 BT-PCM-DIN 4 BT-WAKE 4 BT-UART-RX 4 BT-UART-TX 4 BT-UART-CTS 4 BT-UART-RTS 4 BT-RST 4 WL-PMU-EN 4 WL_WAKE-HOST 4 BT_WAKE-HOST

R191

D

C230 1nF C0402

B

MCLK-IN

GND

GND

A

A

用AP6210/AP6476/AP6493时，接上此R705电阻 用AP6181/AP6330时，不用接上此R705电阻

Draw Size

Document Number

Rev

Approved Date: 5

4

3

2

Sheet 1