CZ80CTC Programmable Counter-Timer

The CZ80CTC Programmable Counter Timer (CZ80CTC) is a four-channel counter/timer that can be programmed by system software to perform a broad range of counting and timing applications. The four independently programmable channels of the CZ80CTC satisfy common microcomputer system requirements for event counting, interrupt and interval timing, and clock rate generation. System design is simplified because the CZ80CTC connects directly to the CZ80SIO with no additional logic. Larger systems may require address decoders and buffers. Applications • Programmable frequency divider • Pulse counter • Programmable pulse generator • Interrupt controller • Programmable events generator