Part number:
VL82C37A
Manufacturer:
VLSI
File Size:
803.32 KB
Description:
Cmos direct memory access controller.
Datasheet Details
Part number:
VL82C37A
Manufacturer:
VLSI
File Size:
803.32 KB
Description:
Cmos direct memory access controller.
VL82C37A, CMOS DIRECT MEMORY ACCESS CONTROLLER
The VL82C37A Direct Memory Access (DMA) Controller serves as a peripheral interface circuit for microprocessor systems, and is designed to improve system performance by allowing external devices to directly transfer information from the system memory.
Memory-to-memory transfer capabil~y is also prov
VL82C37A Features
* Low-power CMOS version of popular 8237A DMA controller
* Four DMA channels
* Individual enable/disable control of DMA requests
* Directly expandable to any number of channels
* Independent auto-initialize feature for all channels
* High performance 8
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