NXP Kinetis K20 series, MK20DN512VLK10R, 32-bit ARM Cortex-M4 single-core MCU at 100 MHz, 512 KB Flash, 128 KB SRAM, USB OTG, CAN, SPI, I2C, UART, 27×16-bit ADC, 12-bit DAC, 52 I/O, 1.71–3.6 V supply, -40 to 105 °C, 80-LQFP surface-mount.
| 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 | 100MHz |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| RAM size | 128K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | DMA, I²S, LVD, POR, PWM, WDT |
| Connectivity | CANbus, EBI/EMI, I²C, IrDA, SD, SPI, UART/USART, USB, USB OTG |
| Number of i (O) | 52 |
| Core processor | ARM® Cortex®-M4 |
| Case | 80-LQFP |
| Data converters | A/D 27x16b; D/A 1x12b |
| Program memory size | 512KB (512K x 8) |
The MK20DN512VLK10R is an NXP Kinetis K20 MCU built around a 32-bit ARM Cortex-M4 core clocked at 100 MHz, with 512 KB of program Flash and 128 KB of SRAM. The -40 to 105 °C temperature grade and 1.71 V to 3.6 V supply range suit industrial applications. Connectivity covers CANbus, USB OTG, SPI, I2C, UART, and EBI/EMI. The 27-channel 16-bit ADC and 12-bit DAC handle multi-sensor acquisition and analog output.
The MK20DN512VLK10R runs at 100 MHz core clock on the ARM Cortex-M4. That delivers roughly 125 DMIPS, enough for real-time control loops, sensor fusion, and USB/CAN protocol stacks without an external co-processor.
NXP provides ROHS3 compliance documentation for the MK20DN512VLK10R. REACH and UL/IEC certificates are not listed in the standard product data; contact NXP or the distributor for specific compliance requests.