MPC8270VRMIBA vs MPC8270VRMI 对比
详细并排对比 MPC8270VRMIBA 出自 NXP Semiconductors 和 MPC8270VRMI 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 | MPC8270VRMIBA | MPC8270VRMI |
|---|---|---|
| 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, 32-bit | PowerPC G2_LE |
| Core Frequency | 266 MHz | — |
| Series | PowerQUICC II (MPC82xx) | — |
| Number of Cores | 1 | — |
| On-Chip Cache | 32 KB | — |
| Core Voltage | 1.45 V to 1.6 V | — |
| I/O Voltage | 3.3 V | — |
| Process Technology | HiPerMOS7, 0.13 micron | HiPerMOS7 0.13-micron |
| 封装 | 516-PBGA (27 x 27 mm) | PBGA-516 (27x27 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | 0 C to 105 C | — |
| Integrated Peripherals | PCI, USB, HDLC, 10/100 Ethernet | — |
| Communications Module | CPM with multi-channel HDLC and ATM | — |
| PCI Interface | PCI 2.2 compliant | 32-bit, 33 MHz |
| USB Interface | USB 1.1 (function or host with external PHY) | — |
| Ethernet MACs | Up to 3 x 10/100 Ethernet | 2 x 10/100 (MII/RMII) |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | compliant (per distributor listings) |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Part Family | — | PowerQUICC II (MPC82xx) |
| Maximum Core Frequency | — | 266 MHz |
| Local Bus Frequency | — | up to 133 MHz |
| Instruction Cache | — | 16 Kbytes |
| Data Cache | — | 16 Kbytes |
| Supply Voltage Core | — | 1.5 V |
| Supply Voltage I/O | — | 3.3 V |
| Serial Channels (FCC/SCC) | — | 3 FCC + 1 SCC |
| HDLC Channels | — | 128 channels |
| USB Controller | — | USB 1.1 host/slave |
| Memory Controller | — | DDR / SDRAM with ECC |
| Operating Temperature (Industrial) | — | -40C to +85C (RMI suffix = industrial) |