CMOS Peripherals Interface 40-Pin PDIP
40-Pin Dual-Port I/O Expander, 5V, Industrial Temperature, PDIP-40
24-Bit Dual-UART Bridge, 64-B FIFO, 33 Mbps SPI, QCCJ Package
10MHz Dual UART Bridge, 64-B FIFO, 5V, 10mA, DIP28, Industrial Temperature
16-Bit Timer/Counter, 3 Channels, 10MHz, 5.5V, DIP-24
Interrupt Controller 28-Pin PDIP
28-Pin Dual-Interface Serial Communication Controller, 5V, 10mA, Industrial Temperature, DIP-28
3 TIMER(S), PROGRAMMABLE TIMER, PDIP24, 0.600 INCH, PLASTIC, DIP-24
Programmable timer counter,UPD71054C-10
UPD71055L-10-E3
