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Am8238 - System Controller and Bus Driver

Download the Am8238 datasheet PDF. This datasheet also covers the Am8228 variant, as both devices belong to the same system controller and bus driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The Am8228 and Am8238 are single chip System Controller Data Bus drivers for the Am9080A Microcomputer System.

They generate all control signals required to directly interface Am9080A/8080A compatible system circuits (memory and I/O) to the CPU.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (Am8228-AMD.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number Am8238
Manufacturer AMD
File Size 244.55 KB
Description System Controller and Bus Driver
Datasheet download datasheet Am8238 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Am8228· Am8238 System Controller and Bus Driver for 8080A Compatible Microprocessors Distinctive Characteristics • Multi-byte instruction interrupt acknowledge • Selectable single level vectored interrupt (RST-7) • 2S-pin molded or hermetic DIP package • Single chip system controller and data bus driver for Am90S0/S0S0A systems • AmS23S-4 high speed version available for use with 1J.