MKW21D256VHA5 - NXP USA Inc.

Manufacturer Part Number

MKW21D256VHA5

Manufacturer

NXP Semiconductors

Introduction

The MKW21D256VHA5 is a high-performance, low-power RF transceiver IC with an integrated microcontroller, designed for wireless connectivity applications.

Product Features and Performance

4GHz IEEE 802.15.4 and ZigBee-compliant RF transceiver

256kB flash and 32kB SRAM memory

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

Data rate up to 250kbps

Operate in the temperature range of -40°C to 105°C

Integrated microcontroller with 2 GPIOs

Supports serial interfaces like I2C, JTAG, SPI, and UART

Product Advantages

Highly integrated solution with RF transceiver and MCU

Low power consumption for extended battery life

Robust RF performance with high transmit power and sensitivity

Wide operating temperature range suitable for various applications

Key Technical Parameters

Frequency: 2.4GHz

Voltage Supply: 1.8V to 3.6V

Transmit Current: 19mA

Receive Current: 15mA

Package: 63-MAPLGA (8x8)

Quality and Safety Features

RoHS3 compliant

Suitable for surface mount assembly

Compatibility

Compatible with IEEE 802.15.4 and ZigBee protocols

Application Areas

Wireless sensor networks

Home automation

Industrial control systems

Smart metering

Logistics and asset tracking

Product Lifecycle

This product is currently in production and not nearing discontinuation.

Replacement or upgrade options may be available from the manufacturer.

Key Reasons to Choose This Product

Highly integrated RF transceiver and MCU solution for reduced system complexity

Excellent RF performance with high transmit power and sensitivity

Wide operating temperature range for various environmental conditions

Low power consumption for extended battery life in battery-powered applications

Comprehensive set of serial interfaces for easy integration into systems