COM2661-3 Overview
The 2661 is an MaS/LSI device fabricated using SMC's patented COPLAMOS® technology. It is an enhanced pin and register patible version of the 2651 that meets the majority of asynchronous and synchronous data munication requirements, by interfacing parallel digital systems to asynchronous and synchronous data munication channels while requiring a minimum of processor overhead. The 2661 contains a baud rate generator...
COM2661-3 Key Features
- Selectable 5 to 8-Bit Characters -Selectable 1 or 2 SYNC Characters
- Internal or External Character Synchronization
- Transparent or Non-Transparent Mode
- Transparent mode DLE stuffing (Tx) and detection (Rx)
- Automatic SYNC or DLE-SYNC Insertion -SYNC, DLE and OLE-SYNC stripping -Odd, Even, or No Parity
- Local or remote maintenance loop back mode
- Selectable 5 to 8-Bit Characters plus parity -3 Selectable Clock Rates (1X, 16X, 64X the
- Line Break Detection and Generation -1, 11f2, or 2-Stop Bit Detection and Generation
- False Start Bit Detection -Odd, Even, or No Parity -Parity, Overrun, and framing error detect
- Local or remote maintenance loop back mode -Automatic serial echo mode (echoplex)