STMicroelectronics VT5365
The VT5365 is the first generally available complete system on-chip for use in wireless optical mice. The device has been designed to provide long battery life whilst enabling excellent navigation control and precision on a wide range of surfaces. The VT5365 motion detector can handle up to 40ips.FEATURES
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APPLICATIONS
● One chip solution with internal micro and minimal external circuitry 1.8V (single battery) or 2.0 V to 3.2 V (serial batteries) supply operation Very low power operation, enabling long battery life 800 / 1600 cpi resolution (switchable by simultaneous button press) Up to 10,000 frames per second Tracking at up to 40 ips Internal 27.045MHz modulator, frequency & deviation customizable via E2 Single 12MHz Crystal design ST 4.8 kbps protocol, customization available via E2 254 ID codes Mechanical Z-wheel + 5 buttons Low battery detect and indicator Proven, high volume package technology, smallest package currently available on market Suitable for use with LED and laser light sources Wireless optical mouse for Laptop/Desktop PC Technical specifications Resolution Pixel size Array size Frame rate High speed motion detector(1) Clock Supply voltage 800 (default) / 1600 CPI 30.4 µm 20*20 pixels Up to 10,000 frames/second 400CPI - 32ips 800CPI...