XR16C854D Overview
The XR16C854/854D1 (854) is an enhanced quad Universal Asynchronous Receiver and Transmitter (UART) each with 128 bytes of transmit and receive FIFOs, transmit and receive FIFO counters and trigger levels, automatic hardware and software flow control, and data rates of up to 2 Mbps. Each UART has a set of registers that provide the user with operating status and control, receiver error indications, and modem serial...
XR16C854D Key Features
- 2.97 to 5.5 Volt Operation
- Pin-to-pin patible with the industry standard
- Intel or Motorola Data Bus Interface select
- Four independent UART channels
- Sleep Mode (200 uA typical)
- Crystal oscillator or external clock input
