Motorola Confidential Proprietary

V975: POG I/F Block Diagram (v2.0)

PCB: 8488454Y07 Iss O

PCAP

(U3000)

HARMONY

(U100)

CLK_32_768K

.

CE

VRF_DIG_1.875V

VRF_REF_2.775V

VA_2.775V

VPOG_VLVIO_1.875V

VRF_TX_2.775V

VMMC_2.775V

VRF_HV_5V

B+

Q3401

VHVIO_2.775V

A5

A2

LT

RT

STEREO

DETECT

PGA

MONO

ADDER

RT PGA

LFT PGA

AUX1 AUX2 AUX3 AUX4

MUX

A3

A4

A1

13BIT

PHONE

DAC

13BIT

STEREO

DAC

AUDIO_IN

HJACK_MIC

AUX_MIC

AUDIO_OUT

EARSPKR+
EARSPKR-
ALERT+
ALERT-

HJACK_SPKR_R

MUX

VR

F_R

X_2.775V

VC

AM

_2.6V

B+

Q3501

SW1 SW2 SW3

VBOOST_5.5V

VL

VIO_1.875

ASAP_TX

ASAP_FS
ASAP_CLK
ASAP_RX

HJACK_SPKR_L

BDX

BCLKX

DMCS

BFSR

BCLKR

BDR

POG

(U1000)

M*Core

Platform

Q2IP

MDI

GEM

HACC

IPCM

Platform

EBIF

WCSP

Serial

BBP

L1T_1/2

MQSPI

Audio

SAP

UART2

RS232

Watchdog

SGPT

GQSPI

Clk Control

2 PLLs

2 Clk Mon

StarCore

Platform

BBIF_TX(7:0)

BBIF_RX(7:2)

External

Interface

Module

(EIM)

Debug

Timer

Watchdog

CODEC

SSI0

V1

V2

V3

V4

V5

V6

V7

V8

V9

V10

Alert

J4300

BB_SPI_MOSI
BB_SPI_MISO
BB_SPI_CLK
PCAP_CS

W

B_SPI_C

LK

WB_SPI_MISO

W

B_SPI_M

OSI

M

B_SPI_C

LK

MB_SPI_MISO

M

B_SPI_M

OSI

HAR_SPIWB_CE

PS_SPIW

B_C

E

WB

_SP

IWB

_C

E

HAR_SPIMB_CE

PS_SPIM

B_C

E

Primary

SPI I/F

D16

A12

B11

E7

C10

K14

M17

K9 M8 R7 P8

T7

J5000

K7

R2

R1

F2

K2

J4

H1

F1

L2

K3

G3

H7

H8

F6

F5

E10

A6

A7

G17

R13

M15

H15

F17

U1

H17

W9

R9

V9

Y9

A8

E8 F8

C9 A7

C8

B8

D8

D9

Y4

V5

DMA 2

SRAM
QMDA

(8)

F13

F12

A14

F11

UART3

BLUE

MODULE

(U900)

Graphics

Accelerator

Main

Display

DATA(15:0)
GPU_IND_ADDR

GPU_INTb

PCAP_RESETb

PS_CLK_MM

VGA

Cam

CIF

Cam

KEYPAD

KEY

BOARD

ROW(7:0)
COL(3:0)

T-FLASH-R

MMC_CMD

MMC_CLK

MMC_DATO

MMC

I/F

J5800

5

7

9

V10

V11

R11

BLUE

MODULE

(U900)

1x128Mbit

FLASH

(U1300)

4MB x16

SDRAM

(U1400)

ADDR(24:0)

DATA(31:0)

ADDR(24:0)

DATA(31:0)

PCAP_RESETb

FLASH_CLK

FLASH_GPU_OEb

FLASH_CSb

SDRAM_CLK
SDRAM_CSb

SDRAM_WEb

SDRAM_MA(11:10)

FLASH_ECBb

SIM _1

USIM

USIM_CLK
USIM_RST

USIM_IO

J5500

4

5

3

H2

H3

J3

J4

CLI

Display

Flip Assembly

J5212

GPIO

PS_CLK_EN

BLUE MODULE

(U900)

A2

NOT USED

NOT USED

NOT

USE

D

NOT

USE

D

NOT

USE

D