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32-bit MCU has dedicated audio hardware

https://www.electronics-lab.com/32-bit-mcu-has-dedicated-audio-hardware/

Epson has launched the S1C31D51, a 32-bit ARM Cortex-M0+ MCU that has integrated hardware that is able to play sound on speakers and buzzers. by Ally Winning @ eenewsembedded.com Epson will manufacture 200,000 of the new controllers each month. The ARM Cortex-M0+ processor features a dedicated hardware processor that is capable of producing 2-channel sound […]

Ultra-Small RX651 MCU package for Compact IoT Connectivity Modules

https://www.electronics-lab.com/ultra-small-rx651-mcu-package-compact-iot-connectivity-modules/

RX651 32-Bit MCUs with up to 2MB Flash/640KB SRAM with Various Security Features. Renesas Electronics has added four new RX651 32-bit microcontrollers to its portfolio, in ultra-small 64-pin (4.5×4.5mm) BGA and 64-pin (10x10mm) LQFP packages. by Julien Happich @ eenewseurope.com This represents a 59% footprint reduction compared to the 100-pin LGA, and a 49% size […]