MK21DX256AVLK5 vs MK21DN512AVLK5 Vergleich
Detaillierter Direktvergleich von MK21DX256AVLK5 von NXP Semiconductors und MK21DN512AVLK5 von NXP Semiconductors. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | MK21DX256AVLK5 | MK21DN512AVLK5 |
|---|---|---|
| Marke | NXP Semiconductors | NXP Semiconductors |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $11,00 | $4,80 |
| Core | ARM Cortex-M4 | — |
| Core Size | 32-bit | 32-Bit |
| Maximale Taktfrequenz | 50 MHz | 50 MHz |
| Flash Memory | 256 KB | 512 KB (512K x 8) |
| SRAM | 64 KB | 64 KB |
| Versorgungsspannung | 1.8 V / 2.5 V / 3.3 V | 1.8 V / 2.5 V / 3.3 V |
| Gehäuse | 80-LQFP (12x12 mm), FQFP square, gull-wing terminals | 80-LQFP (12x12 mm) |
| Number of Pins / Terminals | 80 | — |
| Montageart | Surface Mount | Surface Mount |
| USB | Full-Speed USB | Full-Speed USB 2.0 device/OTG controller |
| Security Features | Hardware encryption and tamper detection (DryIce) | Hardware encryption, anti-tamper detection (DryIce) |
| Series | Kinetis K2x (K2 USB Series, K Family) | — |
| Temperature Grade | Industrial | — |
| Packaging | Tray | Tray |
| Program Memory Type | FLASH | — |
| RISC Architecture | Yes | — |
| Core Processor | — | ARM Cortex-M4 |
| Peripherals | — | ADC, DAC, PWM, POR, WDT, DMA, CAN, UART, SPI, I2C |
| Number of I/O | — | [DATA_NEEDED: number of GPIO] |
| Betriebstemperatur | — | -40C to +105C (AEC-Q100 grade, per Arrow data) |
| Qualification | — | Automotive AEC-Q100 (per Arrow product listing) |
| RoHS-Status | — | [DATA_NEEDED: RoHS status] |
| Product Family | — | Kinetis K21 (K21D sub-family) |