MK21DN512AVLK5 vs MK21DX256AVLK5 Vergleich
Detaillierter Direktvergleich von MK21DN512AVLK5 von NXP Semiconductors und MK21DX256AVLK5 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 | MK21DN512AVLK5 | MK21DX256AVLK5 |
|---|---|---|
| Marke | NXP Semiconductors | NXP Semiconductors |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $4,80 | $11,00 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | 32-bit |
| Maximale Taktfrequenz | 50 MHz | 50 MHz |
| Flash Memory | 512 KB (512K x 8) | 256 KB |
| SRAM | 64 KB | 64 KB |
| Versorgungsspannung | 1.8 V / 2.5 V / 3.3 V | 1.8 V / 2.5 V / 3.3 V |
| USB | Full-Speed USB 2.0 device/OTG controller | Full-Speed USB |
| Security Features | Hardware encryption, anti-tamper detection (DryIce) | Hardware encryption and tamper detection (DryIce) |
| 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) | — |
| Gehäuse | 80-LQFP (12x12 mm) | 80-LQFP (12x12 mm), FQFP square, gull-wing terminals |
| Montageart | Surface Mount | Surface Mount |
| Qualification | Automotive AEC-Q100 (per Arrow product listing) | — |
| Packaging | Tray | Tray |
| RoHS-Status | [DATA_NEEDED: RoHS status] | — |
| Product Family | Kinetis K21 (K21D sub-family) | — |
| Core | — | ARM Cortex-M4 |
| Number of Pins / Terminals | — | 80 |
| Series | — | Kinetis K2x (K2 USB Series, K Family) |
| Temperature Grade | — | Industrial |
| Program Memory Type | — | FLASH |
| RISC Architecture | — | Yes |