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NXP MKW31Z512xxx4

ARM Cortex-M0+, 48 MHz, 512 kB ROM, 128 kB RAM

The KW31Z is an ultra low-power, highly-integrated single-chip device that enables Bluetooth® Smart/Bluetooth® Low Energy (BLE) v4.2 RF connectivity for portable, extremely low-power embedded systems. Applications include portable health care devices, wearable sports and fitness devices, AV remote controls, computer keyboards and mice, gaming controllers, access control security systems, smart energy and home area networks. The KW31Z Wireless MCU integrates a 2.4 GHz transceiver supporting FSK/GFSK modulations, an ARM® Cortex®-M0+ CPU, up to 512 KB Flash and up to 128 KB SRAM, BLE Link Layer hardware, hardware security and peripherals optimized to meet the requirements of the target applications.

Core ARM Cortex-M0+, 48 MHz
  • Processor:Cortex-M0+, 48 MHz
Memory 128 kB RAM, 512 kB ROM
  • ROM:512 kB
  • RAM:128 kB
Development Tools
CMSIS Drivers No CMSIS-Driver in Device Family Pack.
Examples
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