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