MK21DX128VMC5 vs MK21DX128VLK5 Comparaison
Comparaison détaillée côte à côte de MK21DX128VMC5 par NXP Semiconductors et MK21DX128VLK5 par NXP Semiconductors. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | MK21DX128VMC5 | MK21DX128VLK5 |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $3,75 | $3,92 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | — |
| Core Count | 1 (Single-Core) | — |
| Fréquence d'horloge maximale | 50 MHz | — |
| Flash Memory | 128 KB (128K x 8) | — |
| Product Family | Kinetis K21 | — |
| Boîtier | 121-MAPBGA (8x8 mm) | 80-LQFP (12 x 12 mm) |
| Tension d'alimentation | 1.8V / 2.5V / 3.3V | 1.71 V to 3.6 V |
| USB | USB device | — |
| Security | DryIce tamper detection | — |
| Type de montage | Surface Mount | Surface Mount |
| Packaging Type | Tray | — |
| DSP Instructions | Yes (Cortex-M4 hardware MAC) | — |
| Largeur du bus de données | 32 bit | — |
| Manufacturer Status | Original manufacturer new (distributed by Rochester Electronics as authorized aftermarket) | — |
| SRAM | [DATA_NEEDED: SRAM size] | 32 KB |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | — |
| Number of I/O | [DATA_NEEDED: GPIO count] | — |
| Core | — | ARM Cortex-M4 with FPU and DSP |
| Operating Frequency | — | 50 MHz |
| Program Flash | — | 128 KB (128K x 8) |
| USB Controller | — | USB 2.0 Full-Speed Device/Host/OTG |
| Hardware Encryption | — | AES, DES, SHA accelerators |
| Anti-Tamper Pins | — | Yes (active and passive tamper detection) |
| Nombre de broches | — | 80 |
| Temperature Range (Industrial) | — | -40 C to +105 C |
| ADC | — | 12-bit SAR, multiple channels [DATA_NEEDED: channel count] |
| Operating Temperature Grade | — | Industrial |
| Statut RoHS | — | Compliant (per NXP product page) |
| Niveau MSL | — | [DATA_NEEDED: MSL level] |