MKL03Z32VFK4R - NXP USA Inc.

Manufacturer Part Number

MKL03Z32VFK4R

Manufacturer

NXP Semiconductors

Introduction

Ultra-low-power 32-bit microcontroller with ARM Cortex-M0+ core for embedded applications

Product Features and Performance

ARM Cortex-M0+ core

32-Bit single-core processor

Up to 48MHz operating frequency

Advanced connectivity options including I2C, SPI, UART/USART

Integrated peripherals like BOD, LVD, POR, PWM, WDT

Internal oscillator support

High operating temperature range from -40°C to 105°C

Flash memory of 32KB for program storage

RAM of 2KB for data processing

Product Advantages

Exceptional energy efficiency for portable devices

Versatile connection interfaces for various communication needs

Robust feature set supporting several peripheral configurations

Adequate memory capacity for complex applications

Small footprint with surface mount QFN package

Extended temperature range suitable for industrial applications

Key Technical Parameters

Speed: 48MHz

Program Memory: 32KB FLASH

RAM: 2KB

I/O Count: 22

Data Converters: A/D 7x12b

Supply Voltage: 1.71V to 3.6V

Operating Temperature: -40°C to 105°C

Quality and Safety Features

Built-in brown-out detect/reset

Low-voltage detection

Power-on reset

Watchdog timer for system reliability

Compatibility

Available in 24-QFN package, compatible with surface mount technology

Seamless integration with NXP's MCU product line

Application Areas

IoT devices

Low-power portable electronics

Sensor applications

Consumer electronics

Industrial control systems

Product Lifecycle

Product status: Active

No immediate discontinuation expected

Support and updates available with potential upgrades over time

Several Key Reasons to Choose This Product

High integration reduces system cost and complexity

Scalable from existing NXP product families for future expansion

Ultra-low power consumption extends battery life in portable devices

Comprehensive development ecosystem from NXP simplifies design-in process

Comprehensive technical support and documentation available