STMicroelectronics has unveiled four new members in the SPEAr microprocessor family, targeting embedded control applications across market segments from computer peripherals and communication to industrial automation. The devices combine one or two advanced ARM9 processor cores (ARM926EJ-S up to 400 MHz in typical conditions, or 333 MHz in worst-case conditions of temperature and voltage) with memory interfaces, and a large set of IP blocks delivering connectivity, communication and audio/video functions for different applications. The new family members are the SPEAr300 (targeted at human-machine interface and security applications), SPEAr310 (telecom network applications), SPEAr320 (factory automation and consumer applications) and the dual-core SPEAr600 (highly compute-intensive embedded applications across market segments) with benchmarked performance of 733 DMIPS.
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