MK40DX256VLL7 - NXP USA Inc.

Manufacturer Part Number

MK40DX256VLL7

Manufacturer

NXP Semiconductors

Introduction

32-bit microcontroller from the Kinetis K40 Series with ARM Cortex-M4 Core

Product Features and Performance

ARM Cortex-M4 Core

Speed of 72MHz

Multiple connectivity options with CANbus, I2C, IrDA, SPI, UART/USART, USB, USB OTG

Advanced peripherals including DMA, I2S, LCD, LVD, POR, PWM, WDT

Provides 66 I/O pins

256KB FLASH memory

2KB EEPROM

64KB RAM

Product Advantages

Optimized for industrial and consumer applications

Low power consumption with a wide voltage supply range

Integrated voltage detector (LVD) for reliable operation

Large number of I/Os and connectivity options

Key Technical Parameters

32-Bit Single-Core ARM Cortex-M4 Processor

72MHz operating frequency

256KB Program Memory Size

64KB RAM Size

71V to 3.6V supply voltage range

A/D Converters: 34x16-bit

D/A Converter: 1x12-bit

Internal oscillator

Quality and Safety Features

Extended temperature range from -40°C to 105°C

Low Voltage Detector for system reliability

Watchdog Timer to prevent system failures

Compatibility

Compatible with a range of standard and advanced communication protocols

Can be used with multiple tools and software environments for development

Application Areas

Industrial control systems

Motion sensing

General consumer applications

Complex lighting schemes

Connectivity solutions and peripherals interface

Product Lifecycle

Active product status

Not nearing discontinuation

Availability of replacements or upgrades through NXP's Kinetis K Series

Several Key Reasons to Choose This Product

High performance-to-power consumption ratio suitable for battery-powered devices

Robust temperature range for demanding environments

Extensive connectivity features enabling versatile applications

Large set of integrated peripherals minimizing the need for external components

Reliable operation ensured by quality and safety mechanisms

Backed by NXP's strong reputation and support in the semiconductor industry