NW-A805/A806/A808/NWZ-A815/A816/A818

Pin No.

Pin Name

I/O

 

Description

 

 

 

 

 

U24

C_TCK

I

Clock signal input terminal for JTAG

Not used

U25

VPLL

O

Power supply voltage output terminal

 

 

 

 

 

U26

CKI

I

Main system clock input terminal (11.2896MHz)

 

 

 

 

 

V1 to V3

IO_A

-

Not used

 

 

 

 

 

 

V4, V5,

SDR_A6, SDR_A5,

O

Address signal output to the 256Mbit SD-RAM

V8

SDR_A7

 

 

 

 

 

 

 

 

V9

GND

-

Ground terminal

 

V10

CHG_XCHGEN

O

Charge enable signal output to the charge control

V11

NC

-

Not used

 

V12 to

GND

-

Ground terminal

 

V15

 

 

 

 

 

 

 

 

 

 

V16

DSP_DET

-

Not used

 

 

 

 

 

V17

LCD_BLTCTL

O

Control signal output to the LCD back light driver

 

 

 

 

 

V18, V19

NC

-

Not used

 

V22

C_RTCK

I

Clock signal input terminal for JTAG

Not used

V23

C_TRSTZ

I

Reset signal input terminal for JTAG

Not used

V24

VPLLIN

I

Power supply voltage input terminal

 

 

 

 

 

 

V25

VDSPIN

I

Power supply voltage input terminal

 

 

 

 

 

 

V26

VDSP

-

Not used

 

 

 

 

 

 

W1

IOGND

-

Ground terminal

 

W2

LCD_PCI

O

PCI signal output to the liquid crystal display

W3

LCD_PON

O

PON signal output to the liquid crystal display

W4, W5

SDR_A4, SDR_A3

O

Address signal output to the 256Mbit SD-RAM

 

 

 

 

W8

CHG_PEN2

O

Charge enable signal output to the charge control

 

 

 

 

 

W9

GND

-

Ground terminal

 

 

 

 

 

 

W10

NC

-

Not used

 

 

 

 

 

 

W11 to

GND

-

Ground terminal

 

W18

 

 

 

 

 

 

 

 

 

 

W19

WR_ERR

-

Not used

 

W22

NC

-

Not used

 

 

 

 

 

W23

C_TDI

I

Data input terminal for JTAG Not used

 

 

 

 

 

W24, W25

IO_B

-

Not used

 

 

 

 

 

 

W26

VLO

O

Power supply voltage output terminal

 

 

 

 

 

 

Y1

IOVDD

-

Power supply terminal

 

Y2

CHG_ICTL

O

Charge on/off control signal output to the charge control

Y3

HP_XMUTE

O

Analog muting on/off control signal output terminal

 

 

 

 

Y4, Y5

SDR_A2, SDR_A1

O

Address signal output to the 256Mbit SD-RAM

 

 

 

 

 

Y22, Y23

TM1, TM0

-

Not used

 

 

 

 

 

 

Y24, Y25

VDD_DSP

-

Power supply terminal

 

 

 

 

 

 

Y26

VHP

O

Power supply voltage output terminal

 

AA1

CRD_LINEOUT

O

Selection signal output to the headphone/line selecter

AA2

WAKEUP_INT

I

Wake up signal input terminal

 

 

 

 

 

 

AA3

GPIO9

-

Not used

 

 

 

 

 

AA4

SDR_A0

O

Address signal output to the 256Mbit SD-RAM

 

 

 

 

AA5

SDR_CLK

O

Clock signal output to the 256Mbit SD-RAM

 

 

 

 

 

AA22,

GND

-

Ground terminal

 

AA23

 

 

 

 

 

 

 

 

 

 

AA24

TM2

-

Not used

 

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Image 36
Sony NW-A808 Cki, Dspdet, Lcdbltctl, Crtck, Vpllin, Vdspin, Lcdpci, Lcdpon, CHGPEN2, Wrerr, Vlo, Iovdd, Chgictl, Vhp