SH6883
Low Speed USB Micro-controller
Features
CMOS technology for low power consumption
Operating voltage: 4.
4V to 5.
25V
3.
3V
regulator output.
Built-in 1.
5K ohm USB pull-up resistor
8-bit CMOS Micro-Processor (uP) core - Instruction set is compatible with standard 8051 - Operation frequency: 6MHz (with external ceramic resonator)
Two 8-Bit auto-reloadable Base Timer
Interrupts - 11 vectors interrupt structure - Two programmable priority levels
256 Bytes Internal DATA Memory
USB Specification Compliance - Complies with Universal Serial Bus specification 1.
1 - Support one Low-Speed USB Device Address with 3 endpoints (endpoint 0, 1, and 2)
One set of Time Capture circuit (rising and falli...