MKL03Z32VFK4 - NXP USA Inc.

Manufacturer Part Number

MKL03Z32VFK4

Manufacturer

NXP Semiconductors

Introduction

The MKL03Z32VFK4 microcontroller, part of the Kinetis KL03 series, is designed for embedded applications featuring a high-performance ARM® Cortex®-M0+ core.

Product Features and Performance

Core Processor: ARM® Cortex®-M0+

Core Size: 32-Bit Single-Core

Speed: 48MHz

Connectivity: I2C, SPI, UART/USART

Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT

Program Memory Size: 32KB (32K x 8)

Program Memory Type: FLASH

RAM Size: 2K x 8

Oscillator Type: Internal

Product Advantages

Low power consumption

Advanced integration with multiple communication interfaces

Compact 24-QFN (4x4) package

Robust operating temperature range, making it suitable for industrial applications

Key Technical Parameters

Number of I/O: 22

Voltage Supply (Vcc/Vdd): 1.71V ~ 3.6V

Data Converters: A/D 7x12b

Operating Temperature: -40°C ~ 105°C (TA)

Quality and Safety Features

Internal Brown-out Detect/Reset

Low Voltage Detect (LVD)

Power-on Reset (POR)

Watchdog Timer (WDT)

Compatibility

Compatible with various development tools and software platforms designed for ARM Cortex-M0+ core

Application Areas

Industrial automation

Consumer electronics

Internet of Things (IoT)

Wearable devices

Product Lifecycle

Current Product Status: Active

Not nearing discontinuation, with support and replacements available

Several Key Reasons to Choose This Product

High performance ARM Cortex-M0+ core enables efficient processing and control in embedded applications.

Multiple connectivity options including I2C, SPI and UART/USART provide versatility for system design.

Extensive peripheral set supports complex functionality while minimizing the need for additional components.

Durable and robust design suitable for demanding environments such as industrial applications.

Ongoing support and product availability ensure long-term applicability and integration into future projects.