MCF5251VM140 vs MCF5251CVM140 Comparaison
Comparaison détaillée côte à côte de MCF5251VM140 par NXP Semiconductors et MCF5251CVM140 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.
NXP Semiconductors
MCF5251CVM140 - ColdFire V2 140MHz MPU, USB-OTG, 225-MAPBGA | NXP
MCF5251CVM140 ⚠ Dernier achatComparaison des spécifications
| Paramètre | MCF5251VM140 | MCF5251CVM140 |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Fin de vie | Dernier achat |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $17,95 | $18,20 |
| Core Architecture | ColdFire V2 (32-bit) | ColdFire V2 (32-bit) |
| Family | MCF525x (AMADEUS+USB) | — |
| Maximum CPU Clock | 140 MHz | — |
| Program Memory | ROMless (external flash boot) | — |
| On-chip MAC Unit | eMAC (enhanced multiplier-accumulator) | — |
| USB Interface | USB-OTG (integrated) | USB-OTG with integrated PHY (Host + Function) |
| Real-Time Clock | Yes, tamper-proof on-chip RTC | Yes - tamper-proof RTC |
| Boîtier | 225-MAPBGA (13x13 mm) | 225-MAPBGA (13x13 mm, also described as 225-LFBGA) |
| Type de montage | Surface Mount (BGA) | Surface Mount (BGA) |
| Operating Temperature Grade | Commercial (0C to +70C) | — |
| Supply Voltage (Core) | [DATA_NEEDED: Vdd core] | — |
| Supply Voltage (I/O) | [DATA_NEEDED: Vdd I/O] | — |
| Statut RoHS | Compliant (per DigiKey listing) | [DATA_NEEDED: confirm RoHS declaration] |
| Niveau MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] |
| Statut du cycle de vie | End-of-Life (EOL) per NXP product page | — |
| Maximum Core Frequency | — | 140 MHz |
| Core Type | — | 32-Bit MPU |
| Program Memory Type | — | ROMless (external flash required) |
| Operating Voltage | — | [DATA_NEEDED: core/IO voltage range] |
| Enhanced MAC (eMAC) | — | Yes - hardware multiply-accumulator |
| Ethernet | — | 10/100 MAC (on selected family members) |
| External Bus Interface | — | 32-bit with SDRAM controller and chip-select logic |
| Plage de température de fonctionnement | — | -40C to +85C (industrial, inferred from CVM suffix) |
| Lead-Free | — | [DATA_NEEDED: confirm lead-free] |