The NXP MK22FN512VLH12 is a 32-bit ARM Cortex-M4 MCU clocked at 120 MHz, with 512 KB Flash and 128 KB RAM. The 1.71 V to 3.6 V supply range and -40°C to 105°C temperature grade suit industrial enclosures.
NXP MK22FN512VLH12 Kinetis K20 ARM Cortex-M4 MCU, 120 MHz
MPNMK22FN512VLH12
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NXP Kinetis K20 series 32-bit ARM Cortex-M4 MCU, MK22FN512VLH12, 120 MHz core, 512 KB Flash, 128 KB RAM, USB OTG with integrated PHY, 22×16-bit ADC, 2×12-bit DAC, 40 GPIO, 1.71 V–3.6 V supply, -40°C to 105°C, 64-LQFP tray.
$12.5500Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Kinetis K20 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.71V ~ 3.6V |
| Operating temperature | -40°C ~ 105°C (TA) |
| Speed | 120MHz |
| Package | Tray |
| RAM size | 128K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | DMA, I²S, LVD, POR, PWM, WDT |
| Connectivity | I²C, IrDA, SPI, UART/USART, USB, USB OTG |
| Number of i (O) | 40 |
| Core processor | ARM® Cortex®-M4 |
| Case | 64-LQFP |
| Data converters | A/D 22x16b; D/A 2x12b |
| Program memory size | 512KB (512K x 8) |
Product details
Frequently asked questions
What is the core speed of the MK22FN512VLH12?
The MK22FN512VLH12 runs at 120 MHz, based on an ARM Cortex-M4 core with single-cycle multiply and hardware divide for efficient DSP and control tasks.
What is the operating temperature range for MK22FN512VLH12?
The MK22FN512VLH12 is rated for -40°C to 105°C ambient, making it suitable for industrial and automotive under-hood environments where extended temperature is required.