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Processor 91³Ô¹ÏÍø for Hearing Aids
Today¡¯s hearing aids use highly-specialized signal processing algorithms to process input from a multi-microphone array, which requires an efficient controller along with specialized signal-processing units for real-time execution. Synopsys¡¯ DesignWare ARC processors and ASIP tools provide the functionality and performance needed while maintaining low power consumption for these battery operated hearing aids.
Mouse over or tap to learn more about DesignWare Processor 91³Ô¹ÏÍø.
Audio
- Small, low power ARC EMxD processor for audio DSP
- Broad portfolio of certified audio codecs
CPU
- ARC EM for power-critical, battery-operated devices
Custom DSP
- ASIP for low-power always-on audio/voice signal processing
Programmable accelerator(s)
- Programmable accelerators (ASIP) for functions such as FFT and filtering
Wireless transceiver(s)
- ARC EM4 and EM6 processors optimized for power & area
- Native DSP support with ARC EMxD cores & Data Fusion Subsystem
- Tightly coupled communications MACs for lower latency, power
- Programmable accelerators (ASIP) for matrix, FFT, filtering