MK21DX256AVMC5R
- Mfr.Part #
- MK21DX256AVMC5R
- Manufacturer
- NXP Semiconductors
- Package / Case
- 121-LFBGA
- Datasheet
- Download
- Description
- IC MCU 32B 256KB FLASH 121MAPBGA
- Stock
- 1,272
- In Stock :
- 1,272
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Microcontrollers
- Oscillator Type :
- Internal
- Program Memory Type :
- Flash
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 121-LFBGA
- Core Processor :
- ARM® Cortex®-M4
- Series :
- Kinetis K20
- Peripherals :
- DMA, I2S, LVD, POR, PWM, WDT
- Data Converter :
- A/D 20x16b; D/A 1x12b
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Number of I/O :
- 64
- Program Memory Size :
- 256KB 256K x 8
- RAM Size :
- 32K x 8
- Speed :
- 50MHz
- Factory Lead Time :
- 13 Weeks
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SCI, SPI, UART/USART
- Core Size :
- 32-Bit
- EEPROM Size :
- 4K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Published :
- 2002
- Operating Temperature :
- -40°C~105°C TA
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Datasheets
- MK21DX256AVMC5R

Microcontrollers NXP Semiconductors MK21DX256AVMC5R Overview
The Microcontrollers NXP Semiconductors MK21DX256AVMC5R is a cutting-edge microcontroller unit (MCU) designed to meet the demanding requirements of sophisticated embedded systems. Featuring a robust 32-bit ARM Cortex-M4 core, this MCU offers high computational power along with 256KB of flash memory, packaged efficiently in a 121-MAPBGA format. Its capabilities make it ideal for applications requiring high-performance processing and low-power consumption. The integration of multiple communication interfaces enhances its utility in complex digital networks, making it a top choice for developers and manufacturers aiming to innovate their electronic product designs.
MK21DX256AVMC5R Features
This MCU stands out with its ARM Cortex-M4 processor which includes a floating-point unit, accelerating math-intensive operations. The 256KB of flash memory is complemented by 64KB of RAM, supporting advanced applications without compromising performance. Connectivity is facilitated through options like multiple UART, SPI, and I2C interfaces, alongside USB OTG capabilities, allowing for versatile peripheral and high-speed data handling. Moreover, its 121-MAPBGA packaging ensures a minimal footprint on system designs, making it suitable for space-constrained applications.
MK21DX256AVMC5R Applications
- Industrial Automation: In this sector, the MK21DX256AVMC5R can be utilized to control machinery, sensors, and processes efficiently, enabling faster response times and improved reliability in manufacturing environments.
- Medical Devices: Its precision and power efficiency make it ideal for portable medical diagnostics and monitoring equipment, where consistent and reliable performance is critical.
- Automotive Systems: The MCU's robust feature set supports automotive applications such as sensor fusion, body control modules, and advanced safety mechanisms, enhancing vehicle performance and safety.
- Consumer Electronics: It is suitable for smart home devices, including automation controllers and security systems, where seamless connectivity and reliable processing are required.
- Wearable Technology: The low power consumption and high computational capability support the development of advanced wearable devices for health monitoring and personal assistance.
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