КР580ВМ1 (KR580VM1) CPU / Microprocessor IC — 1 pc

Product Overview

Offered is 1 pc of КР580ВМ1 (KR580VM1), a Soviet-era 8-bit microprocessor and a modernized version of the well-known К580ВМ80А microprocessor.

The КР580ВМ1 was designed as an improved replacement for the К580ВМ80А, providing increased memory-addressing capability, a higher clock frequency, simplified power requirements, and an expanded instruction set.

A particularly useful feature of the КР580ВМ1 is its compatibility with existing equipment: it was designed to replace the К580ВМ80А in manufactured systems without requiring modifications to the equipment.

Technical Specifications

· Manufacturer: Soviet Union / USSR

· Part Number: КР580ВМ1

· International designation: KR580VM1

· Device type: 8-bit microprocessor / CPU

· Compatible predecessor: К580ВМ80А

· Architecture: 8-bit

· Maximum addressable memory: 128 KB

· Maximum clock frequency: 5 MHz

· Power supply: +5 V

· Power supply configuration: Single supply voltage

· Instruction set: Expanded compared with К580ВМ80А

· Application: Microprocessor-based computers, controllers and industrial electronic equipment

· Package: Vintage Soviet through-hole IC package

· Quantity: 1 pc

Key Features

· Modernized version of the К580ВМ80А

· Higher clock frequency — up to 5 MHz

· Addressable memory capacity increased to 128 KB

· Requires only a single +5 V power supply

· Expanded instruction set

· Designed as a drop-in replacement for К580ВМ80А in existing equipment

· Historically important Soviet microprocessor component

Applications

The КР580ВМ1 is suitable for:

· Restoration of Soviet computers and electronic equipment

· Vintage computer projects

· Microprocessor research and experimentation

· Historical computer reconstruction

· Industrial equipment restoration

· Electronics education and laboratory work

· Collecting Soviet microprocessors and electronic components

Condition

Vintage Soviet electronic component / NOS stock unless otherwise specified in the listing.

Due to the age of these components, individual pieces may show signs of long-term storage, including minor oxidation, discoloration, or handling marks on the leads and package. Please carefully review all photographs for the exact condition and markings.

Package Contents

1 × КР580ВМ1 CPU / Microprocessor IC

This is a genuine Soviet-era КР580ВМ1 microprocessor, suitable for collectors, restoration projects, and applications requiring an original vintage component.