5 V, 3.3 V and 2.5 V Dual UART, 5 Mbit/s (max.), with 16 B FIFOs

SC16C2552BIA44

See product image

Product Details

Select a section:

Block Diagram

SC16C2552B Block Diagram

SC16C2552B Block Diagram

Features

  • Industrial temperature range (-40 Cel to +85 Cel)
  • 5 V, 3.3 V and 2.5 V operation
  • Pin-to-pin compatible to PC16C552, ST16C2552
  • Up to 5 Mbit/s data rate at 5 V and 3.3 V, and 3 Mbit/s at 2.5 V
  • 5 V tolerant on input only pins
  • 16-byte transmit FIFO
  • 16-byte receive FIFO with error flags
  • Independent transmit and receive UART control
  • Four selectable receive FIFO interrupt trigger levels; fixed transmit FIFO interrupt trigger level
  • Modem control functions (CTS, RTS, DSR, DTR, RI, CD)
  • DMA operation and DMA monitoring via package I/O pins, TXRDY/RXRDY
  • UART internal register sections A and B may be written to concurrently
  • Multi-function output allows more package functions with fewer I/O pins
  • Programmable character lengths (5, 6, 7, 8), with even, odd, or no parity

Design Resources

Documentation

Quick reference to our documentation types.

1-5 of 9 documents

Show All

Engineering Services

3 engineering services

To find a complete list of our partners that support this product, please see our Partner Marketplace.

Support

What do you need help with?