PixArt Imaging Inc.
PAW3602DH-NF
CMOS Laser Mouse Sensor
1. Pin Description
Pin No. Name
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
LD_P
LD_N
OSCOUT
OSCIN
VDDD
VSSD
VSSA
VDD
VDDA
LDRES
YA
YB
XA
XB
CPI
LDTEST
NC
SCLK
SDIO
PD
Type
PWR
PWR
OUT
IN
PWR
GND
GND
PWR
PWR
IN
I/O
I/O
I/O
OUT
IN
IN
-
IN
I/O
IN
Definition
LD control
LD control
Resonator output
Resonator input
Chip digital power, 3.3V
Chip digital ground
Chip analog ground
Chip power, 5V power supply
Chip analog power, 3.3V
Connect to resistor input
LD BIST mode input / YA quadrature output
LD BIST mode input / YB quadrature output
LD BIST mode input / XA quadrature output
LD BIST mode fail output / XB quadrature output
CPI select pin
Pull-high to VDD: 800 cpi (Default)
Pull-down to GND: 1600 cpi
LD test pin
Floating (Chip internal pull-down): Disable LD test mode
Pull-high (3.3V ONLY) : Enable LD test mode
No connection
Serial interface clock
Serial interface bi-direction data
Power down pin, active high
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2
V1.0, Jun. 2007
PixArt Imaging Inc.
E-mail:
fae_service@pixart.com.tw
PIXART [ PIXART IMAGING INC. ]
