MPC8255AZUPIBB vs MPC8250AZUPIBC 对比
详细并排对比 MPC8255AZUPIBB 出自 NXP Semiconductors 和 MPC8250AZUPIBC 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 | MPC8255AZUPIBB | MPC8250AZUPIBC |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | Obsolete |
| Manufacturer | NXP Semiconductors | — |
| Series | PowerQUICC II | MPC82xx (PowerQUICC II) |
| Core Architecture | PowerPC G2 | — |
| Core Count | 1 | — |
| 数据总线宽度 | 64-bit | — |
| 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) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 引脚数量 | 480 | — |
| Ball Pitch | 1.27 mm | — |
| 工作温度范围 | [DATA_NEEDED: industrial grade range] | — |
| Ethernet | 10/100 Mbps (2x MAC) | — |
| PCI Interface | PCI 2.2 compliant | — |
| RoHS 状态 | [DATA_NEEDED] | [DATA_NEEDED: RoHS status] |
| Lead Free | [DATA_NEEDED] | — |
| MSL 等级 | [DATA_NEEDED] | — |
| Core Processor | — | PowerPC G2 |
| Number of Cores | — | 1 Core, 32-Bit |
| Core Speed | — | 300 MHz |
| Process Technology | — | 0.25 µm CMOS |
| Coprocessor | — | Communications (HIP4C) |
| 封装 | — | 480-TBGA (37.5 x 37.5 mm) |
| 电源电压 | — | 3.3 V I/O |
| External Bus Width | — | 32-Bit (60x-compatible) |
| Cache | — | [DATA_NEEDED: L1 / L2 cache sizes] |
| 工作温度 | — | -40 °C to +85 °C (industrial) |
| L1 Instruction Cache | — | 16 Kbyte |
| L1 Data Cache | — | 16 Kbyte |
| Peripherals | — | PCI, HDLC, Fast Ethernet, ATM, TDM |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |