MCF5472VR200 vs MCF5475VR200 对比
详细并排对比 MCF5472VR200 出自 NXP Semiconductors 和 MCF5475VR200 出自 NXP Semiconductors。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | MCF5472VR200 | MCF5475VR200 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $27.80 | $25.60 |
| Core Architecture | ColdFire V4E (limited superscalar) | Harvard (separate instruction/data buses) |
| Maximum Core Frequency | 200 MHz | 200 MHz |
| 工作电源电压 | 1.5 V (core), 3.3 V (I/O) | 1.5 V core / 3.3 V I/O |
| Internal SRAM | 32 KB | — |
| On-chip Flash | ROMless | — |
| MMU | Yes | Yes (hardware memory management unit) |
| FPU | Yes (IEEE-754 single precision) | Yes (hardware floating-point unit) |
| Encryption Accelerator | Yes | SEC (DES/3DES/AES/SHA) |
| Ethernet MAC | 2 x 10/100 Mbps | — |
| PCI Interface | 32-bit PCI 2.1 | — |
| UART | 4 | 4 |
| I2C | 2 | 2 |
| SSI/SPI | 2 | 2 |
| 封装 | 388-PBGA (27x27 mm) | 388-pin PBGA (27x27 mm, 1.0 mm ball pitch) |
| 安装类型 | Surface Mount | — |
| 工作温度 | [DATA_NEEDED: Operating Temperature Range] | — |
| RoHS 状态 | Compliant (per distributor data) | [DATA_NEEDED: confirm from manufacturer declaration] |
| Core | — | ColdFire V4E |
| Bit Width | — | 32-bit |
| Performance | — | [DATA_NEEDED: Dhrystone MIPS rating] |
| L1 Cache | — | Integrated (instruction + data) |
| Ethernet MACs | — | 2x 10/100 Mbps |
| PCI Controller | — | 32-bit PCI 2.2 |
| USB | — | USB 2.0 full-speed device |
| 工作温度范围 | — | [DATA_NEEDED: confirm from datasheet - likely 0C to +70C commercial or -40C to +85C extended] |