Renesas has introduced an ultra-low-power MCU with Bluetooth 5.0 for energy harvesting systems and IoT devices that need to operate for long periods from a battery. RE01B is a 32bit Arm Cortex-M0+ microcontroller made on the company’s ‘SOTB’ silicon on thin buried oxide process. Current consumption can be as low as 35µA/MHz during operation, and ...

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