MPC8248CVRMIBA557 vs MPC8248VRMIBA 对比
详细并排对比 MPC8248CVRMIBA557 出自 NXP Semiconductors 和 MPC8248VRMIBA 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
MPC8248CVRMIBA557 - PowerQUICC II 266MHz MPU | NXP | 516-PBGA
MPC8248CVRMIBA557 ⚠ 最后一次采购规格对比
| 参数 | MPC8248CVRMIBA557 | MPC8248VRMIBA |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 最后采购期 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $71.50 | $49.95 |
| Manufacturer | NXP Semiconductors (formerly Freescale Semiconductor) | — |
| Part Number | MPC8248CVRMIBA557 | — |
| Family | PowerQUICC II (MPC82xx) | — |
| Core Architecture | PowerPC G2_LE, 32-bit | PowerPC G2_LE (32-bit) |
| Core Frequency | 266 MHz | 266 MHz |
| 封装 | 516-PBGA (27x27 mm) | 516-ball TEPBGA (27x27 mm) |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| Pin/Ball Count | 516 | — |
| Ethernet MAC | Dual 10/100 Mbps | — |
| Memory Controller | SDRAM, ROM/Flash, PCMCIA | DRAM, SDRAM |
| I2C Interfaces | 2 | — |
| DMA Channels | Yes (multiple) | — |
| 工作温度 | -40C to +85C (industrial) | 0 °C to +105 °C |
| 电源电压 | 1.8V / 2.5V / 3.3V multi-rail | — |
| RoHS 状态 | Compliant | RoHS Compliant (Lead-Free) |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Performance | — | 505.4 MIPS |
| Series | — | MPC82xx PowerQUICC II |
| Number of Cores | — | 1 |
| Co-Processors | — | CPM (Communications), SEC (Security) |
| Process Technology | — | 0.13 µm HiP7 |
| Core Supply Voltage | — | 1.5 V |
| I/O Supply Voltage | — | 3.3 V |
| PCI Interface | — | 64-bit PCI |
| Ethernet Support | — | Dual 10/100/1000 Mbps MAC (via CPM) |
| USB Support | — | USB 1.1 host |