2 CHANNEL(S), 1Mbps, SERIAL COMM CONTROLLER, PQFP80, GREEN, PLASTIC, TQFP-80
Single UART with 64-Byte Fifos, Auto Flow Control, Low-Power Modes 0-DIESALE

Quad UART with 64-Byte Fifos, Auto Flow Control, Low-Power Modes 68-PLCC -40 to 85
Quad UART with 64-Byte Fifos, Auto Flow Control, Low-Power Modes 80-LQFP -40 to 85