NXP MK20DX128VFT5, Kinetis K20 ARM Cortex-M4 MCU, 50MHz, 128KB Flash, 48-QFN-EP
MPNMK20DX128VFT5
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NXP Kinetis K20 series MCU, ARM Cortex-M4 core at 50MHz, 128KB Flash / 16KB RAM / 2KB EEPROM, USB OTG, SPI, I²C, UART, 11x16b ADC, 29 I/O, 1.71–3.6V, -40 to 105°C, 48-QFN-EP (7x7) exposed pad, tray.
$5.3576Ref. 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 | 50MHz |
| Package | Tray |
| RAM size | 16K x 8 |
| Core size | 32-Bit Single-Core |
| EEPROM size | 2K x 8 |
| Peripherals | DMA, I²S, LVD, POR, PWM, WDT |
| Connectivity | I²C, IrDA, SPI, UART/USART, USB, USB OTG |
| Number of i (O) | 29 |
| Core processor | ARM® Cortex®-M4 |
| Case | 48-VFQFN Exposed Pad |
| Data converters | A/D 11x16b |
| Program memory size | 128KB (128K x 8) |
Frequently asked questions
What is MK20DX128VFT5's listed speed on this component line?
The MK20DX128VFT5 is listed at 50MHz core clock.
What is MK20DX128VFT5's listed series on this component line?
The MK20DX128VFT5 is a Kinetis K20 series device.