IC I/O EXPANDER 24B 44PLCC
Programmable Timer IC, 16-Bit, 8MHz, 28-Pin PLCC
CMOS Serial Controller Interface
IC OSC PROG TIMER 12MHZ 28PLCC
CMOS Programmable Peripheral Interface 44-Pin PLCC Tube
INTERSIL CS82C55A-5Z I/O Expander, 8bit, 5 MHz, CMOS, 4.5 V, 5.5 V, LCC
UART Interface IC A/ANNEAL PERIPH UART /BRG 5V 16MHZ 28PLCC
IC OSC PROG TIMER 10MHZ 28PLCC
CMOS Asynchronous Communications Element
UART Interface IC W/ANNEAL 44 PLCC 0+7 0C 5 0V 10 0MHZ
CMOS Programmable Interval Timer
44-Pin PLCC CMOS Parallel I/O Port IC
1 CHANNEL(S), 1Mbps, SERIAL COMM CONTROLLER, PQCC28, PLASTIC, LCC-28
3 TIMER(S), PROGRAMMABLE TIMER, PQCC28
CMOS Programmable Peripheral Interface
24 I/O Expander IC, 8MHz, 5.5V, PLCC, Surface Mount
Programmable Timer IC, 5V, PLCC, 100ns Delay
CMOS Programmable Timer IC, 10MHz, 28-Pin PQCC
