The chip designer has introduced Automotive Enhanced versions of two Cortex-A processors, plus a Neoverse V3AE high performance core, a real-time processor and image signal processor, all built for in-vehicle use cases.
The automotive market, according to Arm, is going through a period of big change, with vehicle electronics and the software becoming more complex. Cortex-A720AE targets driver assistance and"digital cockpit" systems, while Cortex-A520AE is aimed at use cases where processing workloads as efficiently as possible is required.
As with the TCS23 platform, the Cortex-A720AE and Cortex-A520AE can be combined in cluster configurations of up to 14 cores, thanks to the DSU-120AE. This is a version of Arm's DynamIQ Shared Unit glue logic that now has the necessary AE features for automotive systems., a real-time core designed for functional safety applications, which might include monitoring other processors or controlling vehicle functions. Cortex-R82AE brings 64-bit processing to this line for the first time, Arm says.
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