MK21DX128AVLK5
- Mfr.Part #
- MK21DX128AVLK5
- Manufacturer
- NXP Semiconductors
- Package / Case
- 80-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 80FQFP
- Stock
- 6,120
- In Stock :
- 6,120
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Microcontrollers
- Series :
- Kinetis K20
- EEPROM Size :
- 4K x 8
- ECCN Code :
- 3A991.A.2
- Oscillator Type :
- Internal
- DMA Channels :
- yes
- Surface Mount :
- yes
- Program Memory Size :
- 128KB 128K x 8
- RAM Size :
- 32K x 8
- Bit Size :
- 32
- Peripherals :
- DMA, I2S, LVD, POR, PWM, WDT
- Program Memory Type :
- Flash
- Clock Frequency :
- 50MHz
- Core Processor :
- ARM® Cortex®-M4
- Number of Terminations :
- 80
- Published :
- 2002
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Has ADC :
- yes
- RoHS Status :
- ROHS3 Compliant
- Speed :
- 50MHz
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SCI, SPI, UART/USART
- Factory Lead Time :
- 13 Weeks
- HTS Code :
- 8542.31.00.01
- Width :
- 12mm
- JESD-30 Code :
- S-PQFP-G80
- Data Converter :
- A/D 20x16b
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- PWM Channels :
- yes
- Supply Voltage-Min (Vsup) :
- 1.71V
- DAC Channels :
- yes
- Terminal Finish :
- Tin (Sn)
- Operating Temperature :
- -40°C~105°C TA
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Package / Case :
- 80-LQFP
- Supply Voltage :
- 3.3V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Core Size :
- 32-Bit
- Terminal Pitch :
- 0.5mm
- Supply Voltage-Max (Vsup) :
- 3.6V
- Length :
- 12mm
- Packaging :
- Tray
- Number of I/O :
- 60
- Datasheets
- MK21DX128AVLK5

Microcontrollers NXP Semiconductors MK21DX128AVLK5 Overview
The Microcontrollers NXP Semiconductors MK21DX128AVLK5 is a highly capable microcontroller unit (MCU) designed for complex digital applications. Featuring a 32-bit ARM Cortex-M4 core, this product offers high computational power with a 128KB flash memory, all encapsulated in an 80FQFP package. The robust architecture and ample memory make it ideal for developing advanced embedded systems. Engineered by NXP Semiconductors, a leader in semiconductor innovations, this microcontroller ensures reliability and performance for demanding applications. Its design facilitates streamlined development, making it a top choice for engineers and developers looking to leverage powerful processing capabilities in their projects.
MK21DX128AVLK5 Features
This MCU showcases several distinctive features: a 32-bit ARM Cortex-M4 processor which delivers efficient handling of complex algorithms and tasks, 128KB of flash memory for substantial code storage or data logging, and low-power operation to extend the longevity of battery-powered devices. Additionally, it supports various communication protocols, including I2C, SPI, and UART, providing versatile connectivity options for peripheral devices and systems integrations.
MK21DX128AVLK5 Applications
- Consumer Electronics: Utilized in devices such as smart watches and fitness trackers, the MK21DX128AVLK5 manages sensor integrations and data processing efficiently, providing a reliable basis for user interface and connectivity features.
- Home Automation Systems: This MCU is ideal for smart home devices like thermostats and security cameras, where its ability to handle multiple tasks simultaneously enhances device functionality and user experience.
- Industrial Control: In industrial settings, the MK21DX128AVLK5 controls machinery operations, ensuring precise process management and data collection essential for maintaining operational efficiencies.
- Healthcare Devices: Applied in medical monitoring systems, this microcontroller processes complex datasets quickly and accurately, critical for devices that require real-time health data analytics.
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