cvtchip

Ezairo 7100 also includes a programmable Filter Engine that enables time domain filtering and supports an ultra−low−delay audio path. When combined with non−volatile memory and wireless transceivers, Ezairo 7100 forms a complete hardware platform. The Ezairo 7111 hybrid contains the Ezairo 7100 SoC, 2 Mb EEPROM storage and the necessary passive components to directly interface with the transducers required in a hearing aid. https://www.cvtchip.com/product/onsemi-dsp-e7111/

Ezairo® 7111 is an open−programmable   DSP −based hybrid specifically designed for use in high−performance hearing aid and hearing implant devices. The Ezairo 7111 hybrid includes the Ezairo 7100 System−on−Chip (SoC), with its high−precision quad−core architecture that delivers 375 MIPS, without sacrificing power consumption. The highly integrated Ezairo 7100 includes an optimized, dual−Harvard CFX Digital Signal Processor (DSP) core and HEAR Configurable Accelerator signal processing engine. It also features an Arm® Cortex®−M3 Processor Subsystem that supports various types of protocols for wireless communication. This block combines an open−programmable controller with hardware accelerators for audio coding and error correction support.