85C30 Overview
AMD’s Am85C30 is an enhanced pin-patible version of the popular Am8530H Serial munications Controller. The Enhanced Serial munications Controller (ESCC) is a high-speed, low-power, multiprotocol munications peripheral designed for use with 8- and 16-bit microprocessors. It has two independent,full-duplex channels and functions as a serial-toparallel, parallel-to-serial converter/controller.
85C30 Key Features
- Programmable stop bits, clock factor, character length and parity
- Break detection/generation
- Error detection for framing, overrun, and parity s Synchronous mode features
- Supports IBM® BISYNC, SDLC, SDLC Loop, HDLC, and ADCCP Protocols
- Programmable CRC generators and checkers
- SDLC/HDLC support includes frame control, zero insertion and deletion, abort, and residue handling s Enhanced SCC functi
- This allows the user to eliminate external synchronization hardware required by the NMOS device when transmitting or rec
85C30 Applications
- Improves interface capabilities s Two independent full-duplex serial channels s Asynchronous mode features