ARM Cortex-A34

ARM Cortex-A34
General information
Launched	2019
Designed by	ARM Holdings
Cache
L1 cache	16–128 KB (8–64 KB I-cache with parity, 8–64 KB D-cache) per core
L2 cache	128–1024 KB
L3 cache	No
Architecture and classification
Application	Mobile; Network Infrastructure; Automotive designs; Servers
Instruction set	ARMv8-A
Physical specifications
Cores	1–4 per cluster, multiple clusters;
History
Predecessor	ARM Cortex-A32 (32-bit only)

The ARM Cortex-A34 is a low power central processing unit implementing the ARMv8.2-A 64-bit instruction set designed by ARM Ltd.^[1]

Licensing

The Cortex-A34 is available as a SIP core to licensees whilst its design makes it suitable for integration with other SIP cores (e.g. GPU, display controller, DSP, image processor, etc.) into one die constituting a system on a chip (SoC).^[2]

Architecture	64-bit Armv8-A (AArch64 only)
Multicore	Up to 4 core
Superscalar	Partial^[3]
Pipeline	In order (like ARM Cortex-A53 and ARM Cortex-A55)
L1 I-Cache / D-Cache	8k-64k
L2 Cache	128KB-1MB^[4]
ISA Support	Only AArch64 for 64-bit ARM NEON TrustZone VFPv4 Floating point
Debug & Trace	CoreSight SoC-400^[2]

^ "Arm Cortex-A34 is a 64-bit Only Low-Power Core". www.cnx-software.com. Retrieved 2021-01-24.
^ ^a ^b Ltd, Arm. "Cortex-A34". Arm Developer. Retrieved 2021-01-24.
^ "Arm Cortex-A Processor Comparison Table" (PDF). Archived from the original (PDF) on 2020-11-05.
^ "Cortex-A34 - Microarchitectures - ARM - WikiChip". en.wikichip.org. Retrieved 2021-01-24.