Peripheral DMA controller: Difference between revisions

Revision as of 03:02, 16 February 2009

Latest revision as of 15:00, 5 June 2025

(15 intermediate revisions by 10 users not shown)

Line 1:

A '''peripheral DMA controller''' ('''PDC''') is a feature found in modern [[microcontroller]]s. This is typically a [[FIFO (computing and electronics)|FIFO]] with automated control features for driving implicitly included modules in a microcontroller such as [[UART]]s.

{{Orphan|date=February 2009}}

== Peripheral DMA controller ==

This takes a large burden from the [[operating system]] and reduces the number of interrupts[[interrupt]]s required to service and control these types of functions.

This is a feature found in moderm micro controllers.

This is typically a [[FIFO]] with automated control features for

driving implictly included modules in a microcontroller such as [[UART]]s.

==See also==

This takes a large burden from the operating system and reduces the number of interrupts required to service

* [[Direct memory access]] (DMA)

and control these type of functions.

* [[Autonomous peripheral operation]]

==References==

{{reflist}}

[[Category:Integrated circuits]]

{{microcompu-stub}}