MK20DX256VLL7 - NXP USA Inc.

Manufacturer Part Number

MK20DX256VLL7

Manufacturer

NXP Semiconductors

Introduction

ARM Cortex-M4 based microcontroller for embedded applications

Product Features and Performance

32-Bit Single-Core ARM Cortex-M4 Processor

72MHz maximum clock speed

Advanced peripherals including DMA, I2S, and PWM

Multiple connectivity options: CANbus, USB OTG, SPI, I2C

High number of I/O pins: 66

Product Advantages

Low power consumption with a wide voltage range

Versatile for a range of applications owing to extensive connectivity

Large program memory for complex applications

Key Technical Parameters

Core Size: 32-Bit

Speed: 72MHz

Program Memory Size: 256KB

EEPROM Size: 2KB

RAM Size: 64KB

Voltage Supply: 1.71V to 3.6V

Number of A/D Converters: 33 with 16-bit resolution

Number of D/A Converters: 1 with 12-bit resolution

Operating Temperature Range: -40°C to 105°C

Quality and Safety Features

Low Voltage Detection (LVD) for battery-powered applications

Power-On Reset (POR) for reliability upon startup

Watchdog Timer (WDT) to prevent system malfunctions

Compatibility

Universal Serial Bus (USB) compliant with OTG capabilities

Inter-Integrated Circuit (I2C) compatible

Serial Peripheral Interface (SPI) compatible

Application Areas

Industrial control systems

Consumer electronics

Automotive applications

Healthcare devices

Internet of Things (IoT) devices

Product Lifecycle

Active product phase, not nearing discontinuation

Availability of future upgrades and replacements

Several Key Reasons to Choose This Product

High integration of features reduces component count in system design

Wide voltage range suitable for battery-operated devices

Cortex-M4 core offers DSP and floating-point capabilities

Robust operating temperature range for harsh environments

LQFP package suitable for space-constrained applications