MKW34A512VFT4

RF Transceiver ICS Overview

The MKW34A512VFT4 is an ultra-low power Bluetooth Low Energy 5.0 wireless microcontroller from NXP Semiconductors, built on the ARM Cortex-M0+ core. It operates at a maximum clock frequency of 48 MHz and supports data rates up to 2 Mbps at 2.4 GHz. The device features 512 kB of Flash program memory and 64 kB of SRAM. Power supply ranges from 1.71 V to 3.6 V, with receive current of 6.3 mA and transmit current of 5.7 mA. Sensitivity reaches -95.5 dBm, and it includes a 16-bit ADC.

RF Transceiver ICS Feature Summary

• Integrates Bluetooth 5.3 connectivity for smart IoT devices
• Includes built-in NFC functionality for enhanced interaction
• Delivers secure wireless MCU capabilities with enhanced range

RF Transceiver ICS Applications

• Smart IoT devices requiring secure wireless connectivity
• Multiprotocol IoT designs integrating generic FSK protocols
• Applications demanding ultra-low power consumption in wearable technology

RF Transceiver ICS Procurement Notes

Verify the specific revision level and manufacturing date code against the latest NXP datasheet to ensure compatibility with your design requirements. Confirm that the HVQFN-48 package handling meets your facility's moisture sensitivity precautions. Cross-reference the part number suffix to ensure the correct tape and reel or tray configuration matches your assembly process needs.

RF Transceiver ICS Selection Notes

Select this component when Bluetooth 5.3 performance and NFC integration are required within a single chip solution. It is suitable for designs prioritizing low power consumption alongside moderate processing speeds. Consider the 48 MHz Cortex-M0+ core for efficient code execution while maintaining strict energy budgets in battery-operated environments.

RF Transceiver ICS Part Context

This model belongs to the Kinetis W series, specifically designed for wireless applications. It shares architectural similarities with the MKW35A and MKW36A but distinguishes itself through specific protocol support and interface configurations. The series targets cost-sensitive IoT markets requiring reliable short-range communication.

RF Transceiver ICS Replacement Considerations

The MKW35A512VFT4 and MKW36A512VFT4 are related family members. Verify pinout and software compatibility before substitution, as feature sets like NFC presence may vary between these specific variants.