产品目录 PRODUCT
产品详情
简单介绍:
The USB MCU OTP body HT82M9BE is suitable for USB mouse and USB joystick devices. HT82M9BE consists of a Holtek high performance 8-bit MCU core for control unit, built-in USB SIE, 8Kx16 ROM and 224 by
详情介绍:
Features
- Flexible total solution for applications that combine 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
3 interrupt endpoint - Each endpoint has 8x8 bytes FIFO
- Integrated USB transceiver
- 3.3V regulator output
- External 6MHz or 12MHz ceramic resonator or crystal
- 8-bit RISC microcontroller, with 8Kx16 program
memory (0000H~1FFFH) - 224 bytes RAM (20H~FFH)
- 6MHz/12MHz internal CPU clock
- 8-level stacks
- Two 8-bit indirect addressing registers
- One 8-bit programmable timer counter with overflow
interrupt (shared with PA6, vector 08H) - One 16-bit programmable timer counter with
overflow interrupt (shared with PA7, vector 0CH) - One USB interrupt input (vector 04H)
- HALT function and wake-up feature reduce power
consumption - PA0~PA7, PB4 and PB7 support wake-up function
- Internal Power-On reset (POR)
- Watchdog Timer (WDT)
- 20 I/O ports
24/28-pin SOP/SSOP package
台湾合泰(Holtek)中国区技术支持电话,上海盛扬:021-64855560,深圳盛扬: 0755-83465589,北京盛扬: 010-66410030 成都盛扬:028-66536590