PK20X256VMD100 vs MK21DN512AVLK5 Comparison
Detailed side-by-side comparison of PK20X256VMD100 by NXP Semiconductors and MK21DN512AVLK5 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
PK20X256VMD100 - Kinetis K20 ARM Cortex-M4 MCU 256KB Flash | NXP
PK20X256VMD100 ✓ Active
Specification Comparison
| Parameter | PK20X256VMD100 | MK21DN512AVLK5 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.92 | $4.80 |
| Core | ARM Cortex-M4 with FPU and DSP | — |
| Maximum Core Frequency | 100 MHz | — |
| Performance | 1.25 Dhrystone MIPS per MHz | — |
| Program Flash | 256 KB (256K x 8) | — |
| SRAM | 64 KB (64K x 8) | 64 KB |
| User I/O Count | 100 | — |
| Supply Voltage | 1.8 V / 2.5 V / 3.3 V | 1.8 V / 2.5 V / 3.3 V |
| Operating Temperature (ambient) | 0 C to 105 C | — |
| Package | 144-MAPBGA (13x13 mm, 0.8 mm pitch) | 80-LQFP (12x12 mm) |
| Oscillator | Internal | — |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tray | Tray |
| MSL Level | 3 (168 hours) | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Family | Kinetis K20 | — |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-Bit |
| Maximum Clock Frequency | — | 50 MHz |
| Flash Memory | — | 512 KB (512K x 8) |
| USB | — | Full-Speed USB 2.0 device/OTG controller |
| Security Features | — | Hardware encryption, anti-tamper detection (DryIce) |
| Peripherals | — | ADC, DAC, PWM, POR, WDT, DMA, CAN, UART, SPI, I2C |
| Number of I/O | — | [DATA_NEEDED: number of GPIO] |
| Operating Temperature | — | -40C to +105C (AEC-Q100 grade, per Arrow data) |
| Qualification | — | Automotive AEC-Q100 (per Arrow product listing) |
| Product Family | — | Kinetis K21 (K21D sub-family) |