UM8237A-4, UM8237A Datasheet - UMC

UM8237A-4 Programmable DMA Controller

The UM8237A Direct Memory Access Controller (DMAC) is a peripheral interface circuit for microprocessor systems. It is designed to improve system performance by allowing external devices to directly transfer information from the system memory. Memory-tb-memory' transfer capability is also provided. .

UM8237A-4 Features

* Enable/Disable control of individual DMA requests

* Four independent DMA channels

* Independent autoinitialization of all channels

* Memory-to-memory transfers

* Memory block initialization

* Single 5V power supply

* High performance: transfe

UM8237A-UMC.pdf

UM8237A-4 Datasheet Preview — This datasheet PDF includes multiple part numbers: UM8237A-4, UM8237A. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

UM8237A-4, UM8237A

Manufacturer:

UMC

File Size:

51.80 KB

Description:

Programmable dma controller.

Note:

This datasheet PDF includes multiple part numbers: UM8237A-4, UM8237A.
Please refer to the document for exact specifications by model.

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UM8237A-4 UM8237A Programmable DMA Controller UMC

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