Manufacturer Part Number
MK20DX256VMC7R
Manufacturer
nxp-semiconductors
Introduction
The MK20DX256VMC7R is part of NXP Semiconductor's Kinetis K20 microcontroller series. Designed for embedded applications, it incorporates a high-performance ARM® Cortex®-M4 core with a wide range of connectivity and peripheral options.
Product Features and Performance
32-Bit Single-Core ARM® Cortex®-M4 processor for efficient handling of complex algorithms.
Speeds up to 72MHz for quick data processing and task execution.
Extensive connectivity including CANbus, EBI/EMI, I2C, IrDA, SPI, UART/USART, and USB OTG for versatile communication options.
Integrated peripherals such as DMA, I2S, LVD, POR, PWM, and WDT enhance functionality.
70 I/O pins for comprehensive external device interfacing.
256KB FLASH memory supports substantial codebases.
64KB RAM for efficient data handling and storage.
Internal oscillators for simplified clock management.
Product Advantages
High RAM and FLASH memory capacity support complex applications.
Wide voltage range (1.71V ~ 3.6V) accommodates diverse power supplies.
Large number of I/Os and connectivity options offers flexibility in design.
Advanced A/D and D/A converters facilitate precise analog signal management.
Robust operating temperature range ensures reliability in harsh environments.
Key Technical Parameters
Core Processor: ARM® Cortex®-M4
Speed: 72MHz
Program Memory Size: 256KB
RAM Size: 64KB
Voltage Supply: 1.71V ~ 3.6V
Connectivity: CANbus, EBI/EMI, I2C, IrDA, SPI, UART/USART, USB OTG
Operating Temperature: -40°C ~ 105°C
Quality and Safety Features
Low Voltage Detection (LVD) and Power-On Reset (POR) for system integrity.
Watchdog Timer (WDT) facilitates system recovery and error handling.
Compatibility
Compatible with various development tools and software libraries designed for the ARM Cortex-M4 architecture, facilitating rapid development and integration.
Application Areas
Industrial control systems
Smart home devices
Automotive electronics
Portable medical devices
IoT applications
Product Lifecycle
Currently active with no immediate intent for discontinuation, ensuring long-term availability. Replacements or upgrades are part of the Kinetis microcontroller family roadmap, offering paths for future enhancements.
Several Key Reasons to Choose This Product
Powerful ARM Cortex-M4 core supports complex computing needs.
Extensive connectivity and peripheral set cater to diverse application requirements.
High memory capacity enables sophisticated software implementations.
Broad operating temperature range ensures reliability under variable conditions.
Long lifecycle and upgrade paths secure investment and future-proof designs.