ARM Cortex-A5

Last updated
ARM Cortex-A5
General information
Launched2011 [1]
Designed by ARM Holdings
Common manufacturer
Performance
Max. CPU clock rate 233 MHZ   to 1.00 GHZ  
Cache
L1 cache 4–64 KB/4–64 KB
Architecture and classification
Instruction set ARMv7-A
Physical specifications
Cores
  • 1–4

The ARM Cortex-A5 is a 32-bit processor core licensed by ARM Holdings implementing the ARMv7-A architecture announced in 2009. [1]

Contents

Overview

The Cortex-A5 is intended to replace the ARM9 and ARM11 cores for use in low-end devices. [1] The Cortex-A5 offers features of the ARMv7 architecture focusing on internet applications e.g. VFPv4 and NEON advanced SIMD. [2]

Key features of the Cortex-A5 core are:

Chips

Several system-on-chips (SoC) have implemented the Cortex-A5 core, including:

See also

References

  1. 1 2 3 4 Jon Stokes (Oct 23, 2009). "ARM fills out CPU lineup with Cortex A5". Ars Technica. Retrieved 2012-10-18.
  2. ↑ "Cortex-A5 Processor". February 2015.
  3. ↑ Ryan Smith (2012-06-13). "AMD 2013 APUs To Include ARM Cortex-A5 Processor For TrustZone Capabilities". AnandTech. Archived from the original on June 15, 2012. Retrieved 2012-10-17.
  4. ↑ "The Samsung Exynos 7420 Deep Dive - Inside A Modern 14nm SoC". AnandTech. Archived from the original on June 30, 2015. Retrieved 2015-06-15.
  5. ↑ Buhren, Robert; Eichner, Alexander (2020-08-05). "All You Ever Wanted to Know about the AMD Platform Security Processor and were Afraid to Emulate - Inside a Deeply Embedded Security Processor". presentation slides (PDF). Black Hat USA 2020 (presentation). Archived from the original on 2023-06-22. Retrieved 2023-06-22. The Cortex used inside the AMD CPU is a Cortex A5
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