HT82M99AE
Overview
The USB MCU HT82M99EE/HT82M99AE are 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 program memory and 96 bytes data RAM.
- Flexible total solution for applications that combine
- 128´8 data EEPROM
- 6MHz/12MHz internal CPU clock
- 4-level stacks
- Two 7-bit indirect addressing registers
- One 16-bit programmable timer counter with over- 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
