PAN3203DI Datasheet, PDF (3/13 Pages) Pixart Imaging Inc. – WIRELESS OPTICAL MOUSE SINGLE CHIP

PixArt Imaging Inc.
PAN3203DI
2. Block Diagram and Operation
Wireless Optical Mouse Single Chip
LED
ZY1
WHEEL
ZY2
BUTTON
BL
BM
BR
B4
B5
RFID
RF
INTERFACE
RFDATA
RFEN
LED
DRIVER
POWER ON
RESET
CMOS IMAGE
SENSOR
DIGITAL
SIGNAL
PROCESSOR
EEPROM
CONTROLLER
WIRELESS MOUSE CONTROLLER OSCILLATOR
VDD
VDDA
VDDD
VSS
1.8V
POWER
VSSLED
VREF
ISCK
ISDA
OSCIN
CRYSTAL
OSCOUT
Figure1. Block Diagram
The PAN3203DI is a 27MHz wireless CMOS optical mouse single chip that serves as a non-mechanical motion
estimation engine for implementing a wireless mouse. PAN3203DI supports X, Y, Z three axes, and L, R, M, B4,
and B5 five buttons.
PAN3203DI is in a 24-pin optical package and comes with the resolution of 800 counts per inch (cpi) and the rate of
motion up to 28 inches per second. PAN3203DI embedded mouse controller in it so that no additional controller and
its component needed.
All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.
PixArt Imaging Inc.
E-mail: [e-mail]
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V0.1 Jan. 2006