MCF5481CVR166 vs MCF5482CVR166 比較
詳細並排比較 MCF5481CVR166 由 NXP Semiconductors 與 MCF5482CVR166 由 NXP Semiconductors. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | MCF5481CVR166 | MCF5482CVR166 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | NRND | NRND |
| Core Architecture | ColdFire V4e (Harvard, limited superscalar) | — |
| 資料匯流排寬度 | 32 bit | 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) | — |
| 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 | — |
| 封裝 | 388-BGA (27x27 mm) | 388-PBGA (27x27 mm) |
| 工作溫度 | -40C to +85C | [DATA_NEEDED: Operating Temperature Range] |
| 安裝類型 | Surface Mount (BGA) | Surface Mount |
| Core Processor | — | ColdFire V4e (32-bit RISC) |
| Core Frequency | — | 166 MHz |
| MMU | — | Yes |
| FPU | — | Yes |
| Program Memory | — | ROMless (external memory required) |
| 供應電壓 | — | 2.5 V / 3.3 V |
| Connectivity | — | Ethernet, CAN, PCI, USB, UART, I2C, SPI |
| Security Feature | — | Hardware encryption accelerator |
| Product Series | — | MCF548x |
| Packaging | — | Tray |
| 生命週期狀態 | — | NRND (Not Recommended for New Designs) |
| Peak Performance | — | Up to 308 MIPS at 200 MHz (family figure, Dhrystone) |