MK20DN512VLK10 vs MK20DX256VLH7 Comparison
Detailed side-by-side comparison of MK20DN512VLK10 by NXP Semiconductors and MK20DX256VLH7 by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MK20DN512VLK10 - Kinetis K20 100MHz Cortex-M4 MCU, 512KB Flash, USB | NXP
MK20DN512VLK10 ✓ ActiveNXP Semiconductors
MK20DX256VLH7 - Kinetis K20 72MHz Cortex-M4 MCU | 256KB Flash
MK20DX256VLH7 ✓ ActiveSpecification Comparison
| Parameter | MK20DN512VLK10 | MK20DX256VLH7 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.36 | $7.42 |
| Core Architecture | ARM Cortex-M4 with FPU | ARM Cortex-M4 with FPU and DSP |
| Maximum CPU Frequency | 100 MHz | 72 MHz |
| Program Flash Memory | 512 KB | 256 KB (256K x 8) |
| SRAM | 128 KB | 64 KB |
| Supply Voltage Range | 1.8 V / 2.5 V / 3.3 V (1.71 V to 3.6 V) | — |
| USB Interface | USB 2.0 Full-Speed Device with on-chip transceiver | — |
| Package | 80-pin FQFP / LQFP (12x12 mm) | 64-pin LQFP (10x10 mm) |
| Pin Count | 80 | — |
| Operating Temperature Range | -40 C to +105 C (automotive grade, AEC-Q100) | -40C to +105C |
| Mounting Type | Surface Mount (LQFP) | Surface Mount |
| ADC | [DATA_NEEDED: ADC resolution and channel count] | 12-bit |
| DAC | [DATA_NEEDED: DAC resolution and channel count] | 12-bit |
| Communication Peripherals | USB, UART, SPI, I2C (per family) | — |
| AEC-Q100 Qualification | Yes (per Arrow.com listing) | — |
| RoHS Status | Compliant | Compliant |
| MSL Level | [DATA_NEEDED: MSL moisture sensitivity level] | 3 |
| Series | Kinetis K20 Sub-Family | K20_72 |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| USB Controller | — | Full-Speed USB Device with on-chip transceiver |
| Sub-Family | — | Kinetis K20 |