MCF5474VR266 vs MCF5481CVR166 Karşılaştırma
Ayrıntılı yan yana karşılaştırma MCF5474VR266 tarafından NXP Semiconductors ve MCF5481CVR166 tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | MCF5474VR266 | MCF5481CVR166 |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | NRND | NRND |
| 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 memory required) |
| Program Memory Size | 0 (ROMless) | — |
| Ethernet | 2 x 10/100 Mbps Ethernet MAC | 2x 10/100 MAC |
| Peripheral Interfaces | PCI, USB, I2C, UART, DMA serial peripherals | — |
| Hardware Accelerator | Encryption accelerator for secure communications | — |
| Besleme Gerilimi | 2.5 V / 3.3 V | — |
| Paket | 388-PBGA (27 x 27 mm) | 388-BGA (27x27 mm) |
| Montaj Türü | Surface Mount | Surface Mount (BGA) |
| İşletim Sıcaklığı | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| Supplier Device Package | 388-BBGA | — |
| Series | MCF547x ColdFire V4E | — |
| Pin-Compatible Family | MCF548x family | — |
| Yaşam Döngüsü Durumu | NRND (Not Recommended for New Designs) | — |
| Core Architecture | — | ColdFire V4e (Harvard, limited superscalar) |
| Veri Bus Genişliği | — | 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 |
| Cache Memory | — | 32 KB unified (configurable split I/D) |
| On-chip Memory | — | ROMless |
| 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 |