IC 1 CHANNEL(S), 1.5M bps, SERIAL COMM CONTROLLER, PQCC44, PLASTIC, LCC-44, Serial IO/Communication Controller
IC 1 CHANNEL(S), 5.6K bps, SERIAL COMM CONTROLLER, PDIP40, PLASTIC, DIP-40, Serial IO/Communication Controller
IC 1 CHANNEL(S), 5.6K bps, SERIAL COMM CONTROLLER, PQCC44, PLASTIC, LCC-44, Serial IO/Communication Controller
IC 1 CHANNEL(S), 5.6K bps, SERIAL COMM CONTROLLER, PDIP40, PLASTIC, DIP-40, Serial IO/Communication Controller
IC 2 CHANNEL(S), 5M bps, SERIAL COMM CONTROLLER, PQFP48, TQFP-48, Serial IO/Communication Controller
Dual UART with 16-byte FIFO and up to 5 Mbit/s Data Rate 48-TQFP -40 to 85
Dual UART with 64-byte FIFO and up to 5 Mbit/s Data Rate 48-TQFP -40 to 85

Dual UART with 64-byte FIFO and up to 5 Mbit/s Data Rate 44-PLCC -40 to 85

Dual UART with 16-byte FIFO and up to 5 Mbit/s Data Rate 44-PLCC -40 to 85

Dual UART with 16-byte FIFO and up to 5 Mbit/s Data Rate 48-TQFP -40 to 85

Dual UART with 64-byte FIFO and up to 5 Mbit/s Data Rate 48-TQFP -40 to 85