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Advanced Microcontroller Bus Architecture
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
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Die Advanced Microcontroller Bus Architecture (AMBA) von Advanced RISC Machines Ltd. (ARM) definiert folgende Busse:cite-ref-1[1]
| Version | Busse |
|---|---|
| 3 | Advanced eXtensible Interface (AXI) Advanced High-performance Bus (AHB, ersetzt den Advanced System Bus (ASB) in neueren Systemen) Advanced Trace Bus (ATB) Advanced Peripheral Bus (APB) |
| 4 | Advanced eXtensible Interface (AXI) Advanced Trace Bus (ATB) Advanced Peripheral Bus (APB) Low Power Interface Q-Channel Interface P-Channel Interface |
AMBA wird auf System-on-a-Chip-Systemen zur Verbindung der Komponenten verwendet, beispielsweise auch in FPGAs mit als Hardmacro integrierten ARM-Kernen. Ein typisches AMBA-basiertes System besteht aus einem Hochgeschwindigkeits-Bus (AHB bzw. ASB) und einem Peripherie-Bus (APB), die ΓΌber eine Bridge miteinander verbunden sind.
Contents
β’ Weblinks
β’ Einzelnachweise
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Weblinks
β’ AMBA-Webseite (ARM) (englisch)
Einzelnachweise