MCIMX257CVM4 vs MCIMX255AJM4 Comparaison
Comparaison détaillée côte à côte de MCIMX257CVM4 par NXP Semiconductors et MCIMX255AJM4 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 | MCIMX257CVM4 | MCIMX255AJM4 |
|---|---|---|
| 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) | $19,40 | $17,85 |
| Core Architecture | ARM926EJ-S | ARM926EJ-S (ARM9 family) |
| Core Count | 1 | 1 |
| Largeur du bus de données | 32-bit | 32-bit |
| Maximum CPU Clock | 400 MHz | — |
| Series | i.MX25 | — |
| Family | SENNA IMX25 INDUST | — |
| Boîtier | 400-LFBGA (17x17 mm) | 400-LFBGA (MAP-BGA) 17x17 mm |
| Type de montage | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | -40C to +125C (automotive AEC-Q100) |
| Tension d'alimentation | [DATA_NEEDED: core and I/O supply voltages] | — |
| On-chip Cache | [DATA_NEEDED: I-cache and D-cache size] | — |
| Integrated Peripherals | LCD controller, USB, Ethernet MAC, image processing unit | — |
| Statut RoHS | [DATA_NEEDED: RoHS compliance from official source] | Compliant |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Niveau MSL | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] | — |
| Maximum CPU Frequency | — | 400 MHz |
| Instruction Cache | — | 16 KB |
| Data Cache | — | 16 KB |
| Instruction TCM | — | 32 KB |
| Ball Pitch | — | 0.8 mm |
| Core Voltage | — | 1.0 V |
| I/O Voltage | — | 3.3 V |
| DDR Memory Support | — | DDR2 / LPDDR1 |
| LCD Controller | — | Integrated, up to VGA/WVGA |
| Ethernet MAC | — | 10/100 Mbps |
| USB | — | USB 2.0 High-Speed OTG with on-chip PHY |
| ADC | — | 3x 12-bit general-purpose |
| Touchscreen Controller | — | Integrated 4-wire / 5-wire |