NXP USA Inc. MK21FX512AVLQ12
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 36.75 | Dhs. 36.75 |
| 15+ | Dhs. 35.60 | Dhs. 534.00 |
| 25+ | Dhs. 34.83 | Dhs. 870.75 |
| 50+ | Dhs. 32.90 | Dhs. 1,645.00 |
| 100+ | Dhs. 29.03 | Dhs. 2,903.00 |
| N+ | Dhs. 5.81 | Price Inquiry |
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NXP MK21FX512AVLQ12 - High-Performance ARM Cortex-M4 Microcontroller
The MK21FX512AVLQ12 from NXP USA Inc. is a premium 32-bit microcontroller built on the ARM® Cortex®-M4 core, delivering exceptional performance for demanding embedded and industrial applications. Part of the renowned Kinetis K20 series, this MCU combines 512KB Flash memory, 128KB RAM, and a robust 120MHz operating speed to power sophisticated control systems, motor drives, and connectivity-rich designs.
Key Features & Benefits
- High-Performance Core: ARM Cortex-M4 32-bit single-core processor running at 120MHz ensures rapid execution and real-time responsiveness
- Generous Memory: 512KB Flash program memory and 128KB RAM provide ample space for complex firmware and data buffering
- Rich Connectivity: Integrated CANbus, USB OTG, I2C, SPI, UART/USART, and IrDA interfaces enable seamless communication across diverse protocols
- Advanced Peripherals: DMA, I2S, PWM, WDT, LVD, and POR support sophisticated control and monitoring tasks
- Precision Data Conversion: 42 channels of 16-bit A/D and 2 channels of 12-bit D/A converters deliver accurate analog signal processing
- Extensive I/O: 100 general-purpose I/O pins offer maximum design flexibility
- Wide Operating Range: 1.71V to 3.6V supply voltage and -40°C to 105°C temperature range ensure reliable operation in harsh industrial environments
- Compact Surface Mount Package: 144-LQFP (20x20mm) footprint balances pin count with board space efficiency
Ideal Applications
This microcontroller excels in industrial automation, motor control, building automation, medical devices, automotive systems, and IoT gateways where robust connectivity, real-time performance, and lifecycle longevity are critical.
Why Choose HQICKEY?
At HQICKEY, we specialize in authentic sourcing and lifecycle support for premium semiconductors. Every component is backed by engineering-focused content and technical documentation to aid your design decisions. Whether you're prototyping or scaling production, we provide the quality and reliability your projects demand.
Related Resources
- Explore our complete Microcontrollers collection for ARM, FPGA, and embedded processor solutions
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| Product attributes | Property Value |
| Manufacturer | NXP USA Inc. |
| Product Series | Kinetis K20 |
| Packaging | Tray | Tray |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 120MHz |
| Connectivity | CANbus, I2C, IrDA, SPI, UART/USART, USB, USB OTG |
| Peripherals | DMA, I2S, LVD, POR, PWM, WDT |
| Number of I/O | 100 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 42x16b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 144-LQFP (20x20) |
| Package / Case | 144-LQFP |
| ROHS |  |
MK21FX512AVLQ12.pdf