SH6883 Description
The SH6883 is designed for high performance Low-speed USB devices. It contains an 8051 micro-controller, Low-Speed USB SIE, Transceiver and data FIFO, build-in 3.3V regulator, on-chip 8K bytes Mask ROM and internal 256 bytes data RAM, Time capture circuit, Base timer, programmable Watch-dog timer and Wake-up timer, 37 Selectable GPIO (on 48-pin LQFP package), support multiple type LED driving capability for...
SH6883 Key Features
- Instruction set is patible with standard 8051
- Operation frequency: 6MHz (with external ceramic resonator)
- 11 vectors interrupt structure
- Two programmable priority levels
- plies with Universal Serial Bus specification 1.1
- Support one Low-Speed USB Device Address with 3 endpoints (endpoint 0, 1, and 2)
- Hardware Reset (External Reset, Power-on reset
- USB Reset
- Watch-dog Reset
- Resume Reset