NXP Kinetis K20 series, MK22FN256VLH12, ARM Cortex-M4 120MHz, 256KB Flash, 48KB RAM, USB OTG/I²C/SPI/UART, 22x16b ADC, 1.71–3.6V, -40 to 105°C, 64-LQFP tray.
| 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 | 48K 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 1x12b |
| Program memory size | 256KB (256K x 8) |
The NXP MK22FN256VLH12 is a 32-bit ARM Cortex-M4 MCU clocked at 120 MHz with 256 KB Flash and 48 KB RAM.
Rated for -40 to 105 °C, this MCU operates from 1.71 V to 3.6 V.
Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
The MK22FN256VLH12 is sourced and quoted to order against an RFQ through independent distribution. Availability and pricing are confirmed at quote time.
The MK22FN256VLH12 runs at 120 MHz from its ARM Cortex-M4 core.
Yes, the MK22FN256VLH12 includes a USB OTG controller that supports both host and device roles.
The MK22FN256VLH12 comes in a 64-LQFP package with 40 I/O lines. The pinout follows the Kinetis K20 family standard; the datasheet provides the full pin-assignment table.