E7160-0P Datasheet | onsemi

Wireless-Enabled Audio Processor for Hearing Aids EZAIRO 7160 SL HYBRID Introduction Ezairo® 7160 SL is an open- programmable DSP- based hybrid specifically designed for wireless, high- performance hearing aids. The Ezairo 7160 SL hybrid is based on the Ezairo 7100 System- on- Chip (So C) and includes RSL10- the industry’s lowest power Bluetooth® 5 radio So C, EA2M a 2 Mb EEPROM, and all necessary passive ponents for interfacing with transducers. Ezairo 7100 Features a high precision quad- core architecture that delivers 375 MIPS without sacrificing power consumption. The dual- Harvard CFX Digital Signal Processor (DSP) core is optimized to run advanced hearing aid algorithms, while the HEAR Configurable Accelerator engine performs many different types of audio processing. plementing the DSP core, the Arm® Cortex®- M3 processor supports wireless protocols and bines an open- programmable controller with hardware accelerators for audio coding and error correction support. Ezairo 7100 also includes a programmable Filter Engine that enables time domain filtering and supports an ultra- low- delay audio path. Offering the industry’s lowest power consumption in deep sleep and peak receiving, RSL10 is a highly flexible multi- protocol 2.4 GHz radio specifically designed for use in high- performance wearable and medical applications. With its Arm Cortex- M3 processor and LPDSP32 DSP core, RSL10 supports Bluetooth low energy technology and 2.4 GHz proprietary protocols. Development Tools Ezairo Preconfigured Suite (Pre Suite)- The Ezairo Pre Suite provides a plete framework to easily develop Ezairo- based hearing aids and fitting software. Included in the Ezairo Pre Suite is a firmware bundle, configuration software, and a cross- platform Software Development Kit (SDK) to develop your own fitting software. RSL10 Development Tools The RSL10 development tools provide an Eclipse- based SDK plete with Bluetooth profiles and wireless audio codecs for the RSL10’s Arm Cortex- M3...