CSC0103A
Key Features
- 6MHz external ceramic resonator
- 3MHz internal CPU clock
- 256 bytes RAM
- 6 Kbytes ROM
- Internal 3.3V regulator for USB pull-up resistor USB specification pliance
- 8 bytes FIFO for each endpoint
- Integrated USB transceiver
- Build in 3.3V regulator Configurable GPIO ports . DataShee
- 11/10 general purpose I/O pins
- Port0 is 3 bit I/O with each pin supports high impedance or 20K ohm internal pull up
