E7150-102 Datasheet | onsemi

EZAIRO 7150 SL HYBRID Wireless-Enabled Audio Processor for Digital Hearing Aids Introduction EZAIRO® 7150 SL is an open- programmable DSP- based hybrid specifically designed for use in wirelessly connected, high- performance hearing aids and hearing implant devices. The Ezairo 7150 SL hybrid includes the Ezairo 7100 System- on- Chip (So C) 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 munication. This block 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. When bined with non- volatile memory and wireless transceivers, Ezairo 7100 forms a plete hardware platform. The Ezairo 7150 SL hybrid includes the n RF51822 wireless transceiver from Nordic Semiconductor. The n RF51822 is a powerful, highly flexible multi- protocol So C ideally suited for Bluetooth® Low Energy (BLE) and 2.4 GHz ultra- low- power wireless applications. Ezairo 7150 SL also contains 2 Mb EEPROM storage and the necessary passive ponents to directly interface with the transducers required in a hearing aid. .onsemi. SIP49 EZAIRO CASE 127DQ MARKING DIAGRAM E7150- 102 XXXXXX (Top View) E7150- 102 = Specific Device Code XXXXXX = Work Order Number ORDERING INFORMATION Device Package Shipping† E7150- 102A49- AG SIP49 250 / Tape & (Pb- Free) Reel †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. © Semiconductor ponents Industries, LLC,...