NXP Semiconductors

MKW41Z512VHT4R  

RF Transceiver ICs

MKW41Z512VHT4R Description

The MKW41Z512VHT4R is a high-performance RF Transceiver IC developed by NXP Semiconductors. It belongs to the Kinetis KW41Z series and is designed for applications requiring both RF transmission and reception capabilities along with a built-in microcontroller unit (MCU). This IC is compliant with the Bluetooth v4.2 protocol and operates within the 2.36GHz to 2.48GHz frequency range. It is housed in a 48-pin Very Fine Pitch Quad Flat Package (VQFN) and is suitable for surface mount applications.

MKW41Z512VHT4R Features

• Memory Size: The MKW41Z512VHT4R boasts a generous 512kB of Flash memory and 128kB of Static Random-Access Memory (SRAM), providing ample space for storing code and data.
• Power Output: It delivers a robust 3.5dBm output power, ensuring reliable signal transmission over longer distances.
• Current Consumption: The IC consumes a low 6.76mA while receiving and 6.08mA while transmitting, making it energy-efficient for battery-powered devices.
• Voltage Supply: The MKW41Z512VHT4R operates within a wide 1.71V to 3.6V supply voltage range, offering flexibility in power management.
• Data Rate: It supports a maximum data rate of 1Mbps, enabling fast data transfer for various applications.
• Protocols: In addition to Bluetooth v4.2, the IC is also compatible with the IEEE 802.15.4 standard, broadening its application scope.
• Serial Interfaces: The MKW41Z512VHT4R features I2C, SPI, and UART serial interfaces, facilitating communication with other system components.

MKW41Z512VHT4R Applications

The MKW41Z512VHT4R is ideal for a variety of applications, including:

• Wireless Sensor Networks: Its low power consumption and robust RF performance make it suitable for battery-powered sensor nodes in IoT applications.
• Bluetooth Low Energy (BLE) Devices: The IC's Bluetooth v4.2 support makes it an excellent choice for developing BLE devices such as wearables, smart home devices, and medical equipment.
• Industrial Automation: Its wide supply voltage range and robust RF performance are well-suited for industrial applications requiring reliable wireless communication.
• Smart Meters: The MKW41Z512VHT4R can be used in smart metering systems for remote monitoring and control of energy consumption.

Conclusion of MKW41Z512VHT4R

The MKW41Z512VHT4R is a versatile RF Transceiver IC that combines the benefits of a powerful RF transmitter and receiver with a built-in MCU. Its robust performance, low power consumption, and wide operating voltage range make it an excellent choice for a variety of applications, particularly those requiring Bluetooth v4.2 or IEEE 802.15.4 compatibility. With its unique combination of features, the MKW41Z512VHT4R stands out as a reliable and efficient solution for modern wireless communication needs.

MKW41Z512VHT4R Documents

Download datasheets and manufacturer documentation for MKW41Z512VHT4R

PCN Assembly/Origin :

Mult Dev Site Chgs 18/Dec/2020      

Datasheets :

MKWx1Z512, MKWx1Z256 Datasheet      

PCN Packaging :

Mult Dev ShipBox Chg 14/Feb/2022       Automated Packing Implementation 05/Jul/2023      

HTML Datasheet :

MKWx1Z512, MKWx1Z256 Datasheet      

Environmental Information :

NXP USA Inc REACH       NXP USA Inc RoHS Cert