MKL46Z256VLH4 - NXP USA Inc.

Manufacturer Part Number

MKL46Z256VLH4

Manufacturer

NXP Semiconductors

Introduction

The MKL46Z256VLH4 is a highly integrated, low-power, efficient 32-Bit microcontroller designed for a wide range of applications, based on the ARM® Cortex®-M0+ core.

Product Features and Performance

ARM® Cortex®-M0+ core, 32-Bit Single-Core running up to 48MHz

Robust connectivity with I2C, LINbus, SPI, UART/USART, USB, USB OTG

Advanced peripherals including DMA, I2S, PWM, WDT, LVD, POR, and Brown-out Detect/Reset

Extensive I/O capabilities with 50 programmable pins

Large program memory of 256KB FLASH

RAM size of 32KB

High-resolution Data Converters: A/D 16bit; D/A 12bit

Internal oscillator for reliable timing

Operating temperatures range from -40°C to 105°C

Product Advantages

Power efficiency and low voltage operation (1.71V ~ 3.6V) supporting battery-powered applications

High integration facilitates complex applications with fewer components

Robust set of peripherals enhance flexibility and functionality

Supports broad connectivity options for various communication requirements

Enhanced for low-energy operation to extend application battery life

Key Technical Parameters

Core Processor: ARM® Cortex®-M0+

Speed: 48MHz

Program Memory: 256KB FLASH

RAM: 32KB

Connectivity: I2C, LINbus, SPI, UART/USART, USB, USB OTG

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

Operating Temperature: -40°C ~ 105°C

Package: 64-LQFP

Quality and Safety Features

Integrated Brown-out Detect/Reset for system integrity

Low Voltage Detect (LVD) for safe operation

Watchdog Timer (WDT) for system recovery and protection

Compatibility

Easy integration into various development environments

Support for extensive external peripherals and modules due to versatile I/O

Application Areas

Industrial Control

Consumer Electronics

Battery-powered & Portable Devices

Healthcare Devices

Home Automation

Product Lifecycle

Active status with ongoing support and production; no current indication of discontinuation, ensuring long-term availability for new and existing applications.

Several Key Reasons to Choose This Product

Advanced ARM Cortex-M0+ core offering efficient power consumption and high performance

Broad connectivity and rich peripheral set for versatile application design

High level of integration reduces overall system cost and complexity

Wide operating temperature range suitable for harsh environments

Support for detailed and high-resolution data processing with 16-bit A/D and 12-bit D/A converters

Active lifecycle status guarantees product availability and support

Designed for a wide range of applications thanks to its significant program memory and RAM resources