MCF5474VR266 vs MCF5483CVR166 Comparaison
Comparaison détaillée côte à côte de MCF5474VR266 par NXP Semiconductors et MCF5483CVR166 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 | MCF5474VR266 | MCF5483CVR166 |
|---|---|---|
| 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) | $1,00 | $53,40 |
| Core Processor | ColdFire V4e (MCF547x) | — |
| Core Size | 32-Bit | — |
| Speed | 266 MHz | — |
| Architecture | RISC processor core with MMU and FPU | — |
| Program Memory Type | ROMless (external memory required) | ROMless (external Flash/ROM required) |
| Program Memory Size | 0 (ROMless) | — |
| Ethernet | 2 x 10/100 Mbps Ethernet MAC | 10/100 MAC (on-chip) |
| Peripheral Interfaces | PCI, USB, I2C, UART, DMA serial peripherals | — |
| Hardware Accelerator | Encryption accelerator for secure communications | — |
| Tension d'alimentation | 2.5 V / 3.3 V | [DATA_NEEDED: core/IO voltage] |
| Boîtier | 388-PBGA (27 x 27 mm) | 388-PBGA (27x27 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: industrial/automotive grade] |
| Supplier Device Package | 388-BBGA | — |
| Series | MCF547x ColdFire V4E | — |
| Pin-Compatible Family | MCF548x family | — |
| Statut du cycle de vie | NRND (Not Recommended for New Designs) | — |
| Core | — | ColdFire V4E (32-bit) |
| Maximum Core Frequency | — | 166 MHz |
| Dhrystone Performance | — | ~256 MIPS @ 166 MHz (per family datasheet scaling) |
| FPU | — | Yes (single-precision IEEE-754 hardware) |
| MMU | — | Yes (64-entry TLB) |
| Largeur du bus de données | — | 32 bit |
| CAN | — | 2x CAN 2.0B controllers |
| PCI | — | PCI 2.1 interface |
| Encryption Accelerator | — | Yes (SEC: DES/3DES, AES, SHA-1/MD5) |
| RoHS | — | Details per NXP MCDS PDF |