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MPS6522 - VERSATILE INTERFACE ADAPTER

General Description

The 6522 Versatile Interface Adapter (VIA) provides all of the capability of the 6520.1 n addition, this device contains a pair of very powerful interval timers, a serial-to-parallellparallel-to-serial shift register and input data latching on the peripheral ports.

Key Features

  • of this chip, the internal registers have been organized into an interrupt fla.

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Datasheet Details

Part number MPS6522
Manufacturer Commodore
File Size 1.01 MB
Description VERSATILE INTERFACE ADAPTER
Datasheet download datasheet MPS6522 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.

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, . . , commodore ~ aamicanduct:or group ~UYAJ@@ MPS 6522 VERSATILE INTERFACE ADAPTER 6522 VERSATILE INTERFACE ADAPTER DESCRIPTION The 6522 Versatile Interface Adapter (VIA) provides all of the capability of the 6520.1 n addition, this device contains a pair of very powerful interval timers, a serial-to-parallellparallel-to-serial shift register and input data latching on the peripheral ports. Expanded handshaking capability allows control of bi-directional data transfers between VIA's in multiple processor systems. Control of peripheral devices is handled primarily through two 8-bit bi-directional ports. Each of these lines can be programmed toactaseitheran inputoran output.