Kinetis K Series 32-bit MCU, ARM Cortex-M0+ core, 512KB Flash,128KB SRAM, 48MHz, RF2.0

The KW41Z is an ultra-low-power, highly-integrated single-chip device that enables Bluetooth® Low Energy v4.2 and IEEE® 802.15.4 RF connectivity for portable, extremely low-power embedded systems. Applications include portable healthcare devices, wearable sports and fitness devices, AV remote contro Multi-Protocol Radio• 2.4 GHz Bluetooth Low Energy version 4.2 Compliant\n• Typical Receiver Sensitivity (Bluetooth Low Energy) = -95 dBm\n• Programmable Transmitter Output Power up to +3.5 dBm;

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