MPC8270VVUPEA vs MPC8255AZUPIBB 对比
详细并排对比 MPC8270VVUPEA 出自 NXP Semiconductors 和 MPC8255AZUPIBB 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 | MPC8270VVUPEA | MPC8255AZUPIBB |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 有效 |
| Core Architecture | PowerPC G2_LE | PowerPC G2 |
| Core Count | 1 | 1 |
| 数据总线宽度 | 32 bit | 64-bit |
| 最大时钟频率 | 450 MHz | — |
| Performance | 885 MIPS | — |
| Instruction Cache | 16 KB L1 | — |
| Data Cache | 16 KB L1 | — |
| Ethernet | Dual 10/100 Mbps MAC | 10/100 Mbps (2x MAC) |
| PCI Interface | PCI 2.2, 32-bit, up to 66 MHz | PCI 2.2 compliant |
| USB | USB 1.1 host/slave | — |
| Serial Protocols | HDLC, UART, SPI, I2C | — |
| 封装 | 480-TBGA (37.5 x 37.5 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | 0C to +105C | — |
| RoHS 状态 | [DATA_NEEDED: rohs status] | [DATA_NEEDED] |
| Family | PowerQUICC II MPC82xx | — |
| System Bus | 60x-compatible | — |
| Process Technology | 0.13 um HiP7 | — |
| Manufacturer | — | NXP Semiconductors |
| Series | — | PowerQUICC II |
| Maximum Clock Speed | — | 300 MHz |
| Internal Clock | — | [DATA_NEEDED: CPM RISC clock frequency] |
| 工作电源电压 | — | 1.8 V (core) |
| Package Type | — | TBGA-480 (37.5 x 37.5 mm) |
| 引脚数量 | — | 480 |
| Ball Pitch | — | 1.27 mm |
| 工作温度范围 | — | [DATA_NEEDED: industrial grade range] |
| Lead Free | — | [DATA_NEEDED] |
| MSL 等级 | — | [DATA_NEEDED] |