SC16C2552B

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 V, and 3 Mbit/s at 2.5 V
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 XMIT FIFO interrupt trigger level
Modem control signals (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

SC16C2552B Manufacturer