MKW21D512VHA5 - NXP USA Inc.

Manufacturer Part Number

MKW21D512VHA5

Manufacturer

NXP Semiconductors

Introduction

This is an integrated RF transceiver and microcontroller IC from NXP Semiconductors, designed for low-power wireless applications operating in the 2.4GHz band.

Product Features and Performance

Supports IEEE 802.15.4 and Zigbee protocols

Integrated 2.4GHz transceiver and 32-bit Arm Cortex-M4 MCU

512kB Flash and 64kB SRAM

Transmit power up to 8dBm, Receive sensitivity up to -102dBm

Transmit current 19mA, Receive current 15mA

Operating temperature range -40°C to 105°C

Supports multiple serial interfaces (I2C, JTAG, SPI, UART)

2 GPIO pins

Product Advantages

Integrated transceiver and MCU for compact design

Low power consumption for battery-powered applications

Wide operating temperature range for industrial use

Flexible serial communication interfaces

Key Technical Parameters

Manufacturer Part Number: MKW21D512VHA5

Frequency: 2.4GHz

Supply Voltage: 1.8V to 3.6V

Package: 63-MAPLGA (8x8)

Mounting Type: Surface Mount

Quality and Safety Features

RoHS3 compliant

AEC-Q100 qualified for automotive applications

Compatibility

Compatible with IEEE 802.15.4 and Zigbee standards

Application Areas

Wireless sensor networks

Home and building automation

Industrial control and monitoring

Internet of Things (IoT) devices

Product Lifecycle

This product is currently in production and not nearing discontinuation.

Replacement or upgrade options may be available from NXP Semiconductors.

Key Reasons to Choose This Product

Integrated transceiver and MCU for compact and efficient design

Low power consumption for battery-powered applications

Wide operating temperature range for industrial and outdoor use

Flexible serial communication interfaces for diverse applications

Proven compatibility with IEEE 802.15.4 and Zigbee standards

Reliable quality and safety features for critical applications