MCF5270AB100 vs MCF5271CAB100 对比
详细并排对比 MCF5270AB100 出自 NXP Semiconductors 和 MCF5271CAB100 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。
NXP Semiconductors
MCF5271CAB100 - ColdFire V2 32-bit MPU 100MHz 160-QFP | NXP
MCF5271CAB100 ⚠ 最后一次采购规格对比
| 参数 | MCF5270AB100 | MCF5271CAB100 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 最后采购期 |
| Core Architecture | ColdFire V2 (32-bit RISC) | ColdFire V2 |
| 最大时钟频率 | 100 MHz | 100 MHz |
| On-chip SRAM | 64 KB | 64 KB |
| Program Memory | ROMless (external) | — |
| 封装 | 160-QFP (28x28 mm) | — |
| 工作温度 | 0C to +105C | -40C to +85C |
| 安装类型 | Surface Mount | Surface Mount |
| 电源电压 | [DATA_NEEDED: core and I/O voltage] | 3.3 V |
| Ethernet MAC | Integrated Fast Ethernet (MII/RMII) | 10/100 Mbit/s with MII |
| USB Controller | Integrated USB 1.1 | — |
| UART Count | [DATA_NEEDED: UART count] | 3 |
| DMA Channels | [DATA_NEEDED: DMA channel count] | — |
| Timers | [DATA_NEEDED: timer count] | — |
| JTAG Debug | Yes (Boundary Scan + BDM) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS compliance status] |
| 数据总线宽度 | — | 32-bit |
| On-chip ROM | — | ROMless (0 KB) |
| Package Type | — | QFP-160 (28x28 mm) |
| CAN Controllers | — | 2x CAN 2.0B |
| USB Interface | — | USB 1.1 Device |
| I2C | — | Yes |
| ADC | — | 10-bit, 8-channel |
| External Memory Bus | — | 32-bit SDRAM/SRAM/Flash controller |
| Debug Interface | — | JTAG / BDM |
| Process Node | — | 130 nm |
| EMAC Engine | — | Yes (Hardware Multiply-Accumulate) |