INS8251 Description
Features ii1 The INSB251 is a programmable Universal Synchronous/ Synchronous and Asynchronous Full Duplex 3 Asynchronous Receiver/Transmitter (USART) chip contained in a standard 2B-pin dual-in-line package_ The Operations Synchronous Mode Capabilities 3 Q) chip, which is fabricated using N-channel silicon gate technology, functions as a serial data input/output interface in National Semiconductor's NBOBO micro- -...
INS8251 Key Features
- Synchronous and Asynchronous Full Duplex
- Synchronous Mode Capabilities
- Selectable 5- to B-Bit Characters
- Internal or External Character Synchronization
- Automatic Sync Insertion
- Asynchronous Mode Capabilities
- Selectable 5- to B-Bit Characters
- 3 Selectable Clock Rates (1 x, 16x or 64x the Baud Rate)
- Line Break Detection and Generation
- 1-, 1%-, or 2-Stop Bit Detection and Generation