PAS5101PE Specification

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PixArt Imaging Inc.

v1.0 2005/4/27

Pin No.

Name

Type

Description

1

VDDMA

PWR

Analog main power, 2.5V.

2-3

NC

4

HSYNC

OUT

Horizontal synchronization signal.

5-8

NC

9

VSYNC

OUT

Vertical synchronization signal.

10

VDDMD

PWR

Digital main power, 2.5~3.3V.

11

PXCLK

OUT

Pixel clock output.

12

RESET

IN

Resets all registers to default values ( chip reset if high .)

13

SYSCLK

IN

Master clock input.

14

PX9

OUT

Digital data out.

15

VSSD

PWR

Digital ground.

16

PX7

OUT

Digital data out.

17-21

NC

22

PX8

OUT

Digital data out.

23

VDDD

PWR

Nc, Internal Regulator 1.8V

24

PX6

OUT

Digital data out.

25

PX0

OUT

Digital data out.

26

PX5

OUT

Digital data out.

27

PX1

OUT

Digital data out.

28-32

NC

33

PX4

OUT

Digital data out.

34

PX3

OUT

Digital data out.

35

PX2

OUT

Digital data out.

36

SCL

IN

I2C clock.

37

SDA

I/O

I2C data. Internal pull high resister is 10KΩ.

38

NC

39

VSSA

GND

Analog ground.

40-44

NC

45

PWDN

IN

Power Down (chip power down if high ).

46

VDDA

PWR

Analog power, 2.5V.

47

VREF

ANA

Internal voltage reference.

48

NC