PixArt Imaging Inc.

Low Power LED Gaming Mouse Sensor

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PixArt Imaging Inc.

Device Pinout

Figure 1. Device Pinout of PMW3310DH-AWQT

Product Number: PMW3310DH-AWQT

lot))

Pin No

Pin

Name

Input /

Output/

Power

Description

1 – 2

NC

-

-

3

NCS

IN

Chip Select (Active Low Input)

4

SCLK

IN

Serial Clock Input

5

MOSI

IN

Serial Data Input (Master

Out/Slave In)

6

MOTION OUT

Motion Detect (Active Low Output)

7

VDDIO

PWR

IO Voltage

8

XYLED

OUT

LED Illumination Control

9

GND

PWR

Ground

10 – 11

VDD

PWR

3V Supply

12

NC

-

-

13

REF

PWR

Internal regulator output pin (To

connect to external bypass cap)

14

GND

PWR

Ground

15

NC

-

-

16

MISO

OUT

Serial Data Output (Master

In/Slave Out)

17 – 18

NC

-

-

19

GND

PWR

Ground

20

NC

-

-