NXP K32W061 ZBPro R22 + GP Proxy Basic

The K32W061 are ultra low power, high performance Arm Cortex M4 wireless microcontrollers supporting Zigbee 3.0 networking stack to facilitate the Zigbee Home Automation, Zigbee Light Link, Zigbee Remote Control applications and BLE 5.0.
The K32W061 includes a 2.4 GHz BLE 5 (supporting 8 simultaneous connections) compliant transceiver, a 2.4 GHz IEEE 802.15.4 compliant transceiver and a comprehensive mix of analog and digital peripherals. Ultra low current consumption in both radio receive and transmit modes and also power down modes allow use of coin cell batteries.
The product has 640KB embedded flash and 152 KB RAM memory. The embedded flash can support Over The Air (OTA) code download applications.
The devices include 10-channel PWM, two timers, one RTC/alarm timer, a windowed watchdog timer (WWDT), two USARTs, two I2C interfaces, DMIC subsystem with dual-channel PDM microphone interface with voice activity detector, one 12-bit ADC, temperature sensor and comparator.
The K32W061 variant has an internal NFC tag with connections to the external NFC antenna.
The Arm Cortex-M4 is a 32-bit core that offers system enhancements such low power consumption, enhanced debug features, and high level support of block integration.
The Arm Cortex-M4 operates at up to 48 MHz.

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