MKW22D512VHA5

RF Transceiver ICS Overview

The MKW22D512VHA5 is a 32-bit RF microcontroller based on the ARM Cortex-M4 core, designed for IEEE 802.15.4 applications. It integrates a 2.4 GHz transceiver with 512 KB of Flash memory and SRAM. The device operates within a supply voltage range of 1.8 V to 3.6 V and supports interfaces including SPI, I2C, UART, USB, and JTAG. Packaged in a 63-VFLGA (LGA-56) format, it functions across an industrial temperature range from -40°C to +105°C.

RF Transceiver ICS Feature Summary

• Integrates an ARM Cortex-M4 processor with a 2.4 GHz radio transceiver for combined processing and communication capabilities.
• Supports IEEE 802.15.4 standard protocols for low-power wireless networking applications.
• Includes substantial onboard memory with 512 KB Flash and SRAM for code storage and data handling.

RF Transceiver ICS Applications

• Wireless sensor networks requiring low power consumption
• Smart home automation devices
• Industrial monitoring systems

RF Transceiver ICS Procurement Notes

Verify component authenticity through authorized NXP channels due to obsolete lifecycle status. Confirm package integrity as the unit is moisture sensitive. Ensure design compatibility with the 63-VFLGA footprint and electrical specifications before procurement.

RF Transceiver ICS Selection Notes

Select this component when both MCU processing and 2.4 GHz RF transmission are required in a single chip. The integrated architecture reduces board space compared to discrete solutions. Consider the specific interface requirements such as USB and SPI availability for system integration.

RF Transceiver ICS Part Context

This part belongs to the Kinetis KW2x family of RF microcontrollers. It combines high-performance processing with efficient wireless connectivity. The series targets applications needing robust protocol support and energy efficiency in compact form factors.

RF Transceiver ICS Replacement Considerations

Check NXP documentation for direct pin-to-pin or functional equivalents within the same family. Verify that alternative parts maintain compatible voltage ranges and interface configurations.