APEXONE A2636
A2636 is a CMOS optical SOC, designed for a USB and PS/2 opticalmollse. It is compatible with Microsoft 3D IntelliMouse and IBM PS/2 mouse. Further1llore, A2636 is pip-la-pin compatible with A2633 (another SOC for PS/2 mice), and saves PCB tooling cost and cuts down the time from testing to production.GENERAL DESCRIPTION
Comparing with conventional controller plus sensor solutions, this single chip provides same or better performance but at lower peripheral component cost. Feature● Both USB and PS2 interfaces
● Single 5.0 volt power supply
● Compatible with Microsoft InteUi 3D PS/2 and IBM PS/2 mouse
● Complete USB v 1.1 1.5Mbps compatibility
● Compatible with Microsoft \Vindows Vista, 2000, XP, ME, and 98
● Compatible with WHQL and USB-IF
● Supp0l1 three buttons (L, M, R) and three axis (X, Y, Z) inputs
● Optical motion estimation technology
● Flexible extemal resolution setting between 800DPII1600DPI (800DPI at default)
● One button dynamic resolution toggle setting between 800DPI and 1600DPI
● Built-in de-bounce circuits
● Built-in power on reset
● Built-in regulators
● Built-in LED driver
● Intemal oscillator, crystal-less design
● Minimal extemal components
● Supp0l1mechanicai encoder
● ROHS compliant
● Staggered DIP12 package Key Specification Power supply 4.5-5.SV Interface...