- CS82C50A
UART - CS82C50A-5
CMOS Asynchronous Communications Element - CS82C50A-596
CMOS Asynchronous - CS82C50A-5Z
CMOS Asynchronous - CS82C50A-5Z96
CMOS Asynchronous - CS82C52
CMOS Serial Controller Interface - CS82C5296
CMOS Serial Controller Interface - CS82C52Z
CMOS Serial Controller Interface - CS82C54
CMOS Programmable Interval Timer - CS82C54-10
CMOS Programmable Interval Timer - CS82C54-10Z
CMOS Programmable Intervel Timer - CS82C54-12
CMOS Programmable Interval Timer - CS82C54-12Z
CMOS Programmable Intervel Timer - CS82C54Z
CMOS Programmable Intervel Timer - CS82C55A
CMOS Programmable Peripheral Interface