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PMW3310DH-AQWT Datasheet Preview

PMW3310DH-AQWT Datasheet

Low Power LED Gaming Mouse Sensor

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Data Sheet
PMW3310DH-AWQT
Low Power LED Gaming Mouse Sensor
Description
PMW3310DH-AWQT low power gaming sensor is a new addition to
PixArt Imaging’s gaming sensor family. The tracking system comprises
of navigation IC, HSDL-4261 IR LED and lens. It provides enhanced
features such as variable frame rate, programmable resolution, angle
tunability, X-Y axis independent resolution, programmable angle snap
plus configurable sleep and wake up time to suit various gamers’
preferences.
This gaming sensor is in a 20-pin staggered dual in- line package (DIP).
It is designed to be used with ADNS-2120-001 trim lens to achieve
optimum performance featured in this document.
Theory of Operation
The sensor measures changes in position by optically acquiring
sequential surface images (frames) and mathematically determining the
direction and magnitude of movement. It contains an Image Acquisition
System (IAS), a Digital Signal Processor (DSP), and a four wire serial
port. The IAS acquires microscopic surface images via the lens and
illumination system. These images are processed by the DSP to
determine the direction and distance of motion. The DSP calculates the
Δx and Δy relative displacement values. An external microcontroller
reads the Δx and Δy information from the sensor serial port. The
microcontroller then translates the data into PS2, USB, or RF signals
before sending them to the host PC or game console.
Features
20-pin DIP package
Operating Voltage: 2.7V – 3.3V
VDDIO range: 1.65V – 3.3V
16-bits motion data registers
High speed motion detection of 130ips and acceleration up to 30g
Variable Frame Rate for optimum power performance
Motion detect pin output
Internal oscillator – no external clock input needed
Enhanced Programmability
Frame rate up to 6,500fps
Resolution up to 5000cpi with step of ~50cpi
X and Y axis independent resolution setting
Programmable Rest Modes
Programmable Angle Snap
Angle Tunabilty
Applications
Corded and cordless gaming mice
Motion input devices
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: fae_service@pixart.com.tw





PixArt

PMW3310DH-AQWT Datasheet Preview

PMW3310DH-AQWT Datasheet

Low Power LED Gaming Mouse Sensor

No Preview Available !

PixArt Imaging Inc.
Low Power LED Gaming Mouse Sensor
Device Pinout
Figure 1. Device Pinout of PMW3310DH-AWQT
Product Number: PMW3310DH-AWQT
Date Code: CYWkWkWfWfR (C = CM Code, Y = Year Code, WkWk =
Week Code, WfWf = Wafer Code, R = Remark (mark E for engineering
lot))
Pin No
1–2
3
4
5
6
7
8
9
10 – 11
12
13
14
15
16
17 – 18
19
20
Pin
Name
NC
NCS
SCLK
MOSI
Input /
Output/
Power
-
IN
IN
IN
MOTION
VDDIO
XYLED
GND
VDD
NC
REF
OUT
PWR
OUT
PWR
PWR
-
PWR
GND
NC
MISO
PWR
-
OUT
NC -
GND PWR
NC -
Description
-
Chip Select (Active Low Input)
Serial Clock Input
Serial Data Input (Master
Out/Slave In)
Motion Detect (Active Low Output)
IO Voltage
LED Illumination Control
Ground
3V Supply
-
Internal regulator output pin (To
connect to external bypass cap)
Ground
-
Serial Data Output (Master
In/Slave Out)
-
Ground
-
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: fae_service@pixart.com.tw
2


Part Number PMW3310DH-AQWT
Description Low Power LED Gaming Mouse Sensor
Maker PixArt
Total Page 10 Pages
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