The NXP MK22FN512VDC12 is a 32-bit ARM Cortex-M4 MCU clocked at 120 MHz, with 512 KB of Flash and 128 KB of RAM. It has 81 general-purpose I/O, a 38-channel 16-bit ADC, dual 12-bit DAC, and USB OTG alongside I²C, SPI, and UART interfaces.
NXP MK22FN512VDC12 Kinetis K20 ARM Cortex-M4 MCU, 120MHz
MPNMK22FN512VDC12
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NXP Kinetis K20 series, MK22FN512VDC12, 32-bit ARM Cortex-M4, 120MHz, 512KB Flash, 128KB RAM, 81 I/O, 121-XFBGA (8x8mm), -40°C to 105°C, 1.71V–3.6V.
$13.8900Ref. 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) | 81 |
| Core processor | ARM® Cortex®-M4 |
| Case | 121-XFBGA |
| Data converters | A/D 38x16b; D/A 2x12b |
| Program memory size | 512KB (512K x 8) |
Product details
Frequently asked questions
What is the core speed of MK22FN512VDC12?
The MK22FN512VDC12 runs at 120 MHz on its ARM Cortex-M4 core, which supports single-cycle multiply and hardware divide for math-intensive control loops.
What compliance documentation does NXP provide for MK22FN512VDC12?
NXP provides RoHS and REACH compliance declarations for the MK22FN512VDC12. The part is lead-free and the 121-XFBGA package is compliant with current environmental directives. No UL or IEC certification is listed in the standard documentation.