MCF5481CVR166 vs MCF5475VR266 Comparaison
Comparaison détaillée côte à côte de MCF5481CVR166 par NXP Semiconductors et MCF5475VR266 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 | MCF5481CVR166 | MCF5475VR266 |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | NRND | NRND |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $36,11 | $26,40 |
| Core Architecture | ColdFire V4e (Harvard, limited superscalar) | — |
| Largeur du bus de données | 32 bit | — |
| Internal Core Frequency | 166 MHz | — |
| Dhrystone 2.1 Performance | 308 MIPS (peak @ 200 MHz class) | — |
| Instruction Set | ColdFire (68k-derived) with FPU and MMU | — |
| Supply Voltage - Core | 2.5 V | — |
| Supply Voltage - I/O | 3.3 V | — |
| Program Memory Type | ROMless (external memory required) | ROMless |
| Cache Memory | 32 KB unified (configurable split I/D) | — |
| On-chip Memory | ROMless | — |
| Ethernet | 2x 10/100 MAC | — |
| PCI | PCI 2.2 controller | — |
| CAN | CAN 2.0B | — |
| USB | USB 2.0 full-speed (device/host) | — |
| Serial Interfaces | 2x UART, 2x I2C, 2x SPI | — |
| Encryption Accelerator | AES, DES, 3DES, SHA-1/HMAC | Yes (hardware security engine) |
| Boîtier | 388-BGA (27x27 mm) | 388-PBGA (27 x 27 mm) |
| Température de fonctionnement | -40C to +85C | [DATA_NEEDED: operating temperature] |
| Type de montage | Surface Mount (BGA) | Surface Mount |
| Core Processor | — | ColdFire V4e (MCF547x) |
| Core Size | — | 32-Bit |
| Fréquence d'horloge maximale | — | 266 MHz |
| MMU | — | Yes |
| Floating Point Unit | — | Yes (V4e enhanced) |
| Ethernet Controllers | — | 2 x 10/100 Ethernet MAC |
| PCI Interface | — | Yes (PCI controller) |
| Tension d'alimentation | — | [DATA_NEEDED: supply voltage] |
| Series | — | MCF547x |
| Pin-Compatible Families | — | MCF548x family |
| Statut RoHS | — | [DATA_NEEDED: RoHS status] |
| Statut du cycle de vie | — | NRND (Not Recommended for New Designs) |
| Architecture Family | — | ColdFire (68K derivative) |