MCF5482CVR166 vs MCF5481CVR166 对比
详细并排对比 MCF5482CVR166 出自 NXP Semiconductors 和 MCF5481CVR166 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 | MCF5482CVR166 | MCF5481CVR166 |
|---|---|---|
| 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） | $70.00 | $36.11 |
| Core Processor | ColdFire V4e (32-bit RISC) | — |
| Core Frequency | 166 MHz | — |
| 数据总线宽度 | 32 bit | 32 bit |
| MMU | Yes | — |
| FPU | Yes | — |
| Program Memory | ROMless (external memory required) | — |
| 电源电压 | 2.5 V / 3.3 V | — |
| 封装 | 388-PBGA (27x27 mm) | 388-BGA (27x27 mm) |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| Connectivity | Ethernet, CAN, PCI, USB, UART, I2C, SPI | — |
| Security Feature | Hardware encryption accelerator | — |
| Product Series | MCF548x | — |
| Packaging | Tray | — |
| 生命周期状态 | NRND (Not Recommended for New Designs) | — |
| 工作温度 | [DATA_NEEDED: Operating Temperature Range] | -40C to +85C |
| Peak Performance | Up to 308 MIPS at 200 MHz (family figure, Dhrystone) | — |
| Core Architecture | — | ColdFire V4e (Harvard, limited superscalar) |
| 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 |