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HT82M99E
USB Mouse Encoder 8-Bit OTP MCU
Features
· Flexible total solution for applications that combine · 96 bytes RAM (20H~7FH) · 6MHz/12MHz internal CPU clock · 4-level stacks · Two 7-bit indirect addressing registers · One 16-bit programmable timer counter with over-
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PS/2 and low-speed USB interface, such as mice, joysticks, and many others
· USB Specification Compliance - Conforms to USB specification V1.1 - Conforms to USB HID specification V1.1 · Supports 1 Low-speed USB control endpoint and 1
flow interrupt (shared with PA7, vector 0CH)
· One USB interrupt input (vector 04H) · HALT function and wake-up feature reduce power
interrupt endpoint
· Each endpoint has 8´8 bytes FIFO · Integrated USB transceiver · 3.