Name: Zilog Z8420A.PS – Vintage Z80A PIO Controller IC
Price: 22.00 USD
Availability: InStock

Description

PRODUCT DESCRIPTION

This is a Zilog Z8420A.PS Parallel Input/Output (PIO) Controller, part of the Z80 family of support chips.
Designed for use with the famous Z80 microprocessor, the Z8420A provides two programmable 8-bit parallel I/O ports that can operate in various modes, enabling flexible data communication between peripherals and the CPU.

Manufactured in the 1980s, this component played a vital role in many early computer systems and industrial control equipment.
👉 The item is untested and sold as-is, mainly intended for collectors of vintage computing hardware and microprocessor technology.

SPECIFICATIONS

Manufacturer: Zilog
Model: Z8420A.PS
Type: Z80A Parallel Input/Output Controller
Clock Speed: Compatible with Z80A systems
Package: 40-pin DIP (Dual Inline Package)
Markings: Z8420A.PS Z80A PIO 8308
Era: 1980s
Condition: Used, untested, collectible

Additional information

Weight	0,040 kg

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We guarantee the arrival of your items. If you do not receive your order, please check the tracking information. While delays are rare, they can occur. If you do not receive your order or are not satisfied, you can return it within 30 days of shipment. We will either issue a full refund or reship the item at no additional cost.

Shipping

Shipping Time – Orders are processed promptly, with shipping taking 1-3 days. Standard delivery typically ranges from 7 to 14 working days. For faster delivery, we also offer an express shipping option, which usually arrives within 3 to 5 working days. Please note that in some unexpected cases, packages may experience delays.
Tax – We ship all orders from our European warehouse. Customers in the U.S. and EU countries can enjoy tax-free shipping, as no import duties will be applied.

Packages will be delivered using a Premium postal service in your region.

We guarantee the arrival of your items. If you do not receive your order, please check the tracking information. While delays are rare, they can occur. If you do not receive your order or are not satisfied, you can return it within 30 days of shipment. We will either issue a full refund or reship the item at no additional cost.