SCN68652 Overview
The SCN2652/68652 Multi-Protocol munications Controller (MPCC) is a monolithic n-channel MOS LSI circuit that formats, transmits and receives synchronous serial data while supporting bit-oriented or byte control protocols. The chip is TTL patible, operates from a single +5V supply, and can interface to a processor with an 8 or 16-bit bidirectional data bus.
SCN68652 Key Features
- DC to 2Mbps data rate
- Bit-oriented protocols (BOP): SDLC, ADCCP, HDLC
- Byte-control protocols (BCP): DDCMP, BISYNC (external CRC)
- Programmable operation
- 8 or 16-bit tri-state data bus
- Error control
- CRC or VRC or none
- Character length
- 1 to 8 bits for BOP or 5 to 8 bits for BCP
- SYNC or secondary station address parison for BCP-BOP
