NXP Semiconductors MK21DX128AVMC5
MPNMK21DX128AVMC5
End of Life
IC MCU 32B 128KB FLASH 121MAPBGA
$12.68Ref. price · indicative, final on quote
Packaging121-LFBGA
RoHSROHS3 Compliant
SeriesKinetis K20
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 | 32K x 8 |
| Core size | 32-Bit Single-Core |
| EEPROM size | 4K x 8 |
| Peripherals | DMA, I²S, LVD, POR, PWM, WDT |
| Connectivity | I²C, IrDA, SPI, UART/USART, USB, USB OTG |
| Number of i (O) | 64 |
| Core processor | ARM® Cortex®-M4 |
| Case | 121-LFBGA |
| Data converters | A/D 20x16b; D/A 1x12b |
| Program memory size | 128KB (128K x 8) |