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HT82M99E - USB Mouse Encoder 8-Bit OTP MCU

General Description

The USB MCU OTP body is suitable for USB mouse and USB joystick devices.

It consists of a Holtek high performance 8-bit MCU core for control unit, built-in USB SIE, 2K´14 EPROM and 96 bytes data RAM.

Key Features

  • Flexible total solution for.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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- www.DataSheet4U.com 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.