CZ80PIO Datasheet - CAST

CZ80PIO Hereinafter Referred to As PIO is a Dual-Port Device

The CZ80PIO, hereinafter referred to as PIO, is a dual-port device which can be programmed by the system software to function as a broad range of peripheral devices that are compatible with the Z80CPU such as most keyboards, printers etc. System design is simplified because the PIO connects directly.

CZ80PIO Features

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* Provides a direct interface between Z80 microprocessor systems and peripheral devices Two ports with interrupt-driven handshake for fast response Four programmable operating modes:

* Output Mode (both ports)

* Input Mode (both ports)

CZ80PIO Datasheet (165.46 KB)