MPC8270VRMI vs MPC8270CZQMIBA 对比
详细并排对比 MPC8270VRMI 出自 NXP Semiconductors 和 MPC8270CZQMIBA 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
MPC8270CZQMIBA - PowerQUICC II MPU, 266MHz, BGA-516 | NXP
MPC8270CZQMIBA ⚠ 最后一次采购规格对比
| 参数 | MPC8270VRMI | MPC8270CZQMIBA |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 最后采购期 |
| Part Family | PowerQUICC II (MPC82xx) | — |
| Core Architecture | PowerPC G2_LE | — |
| Maximum Core Frequency | 266 MHz | — |
| Local Bus Frequency | up to 133 MHz | — |
| Instruction Cache | 16 Kbytes | — |
| Data Cache | 16 Kbytes | — |
| 封装 | PBGA-516 (27x27 mm) | — |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| Process Technology | HiPerMOS7 0.13-micron | HiPerMOS7 0.13-micron CMOS |
| Supply Voltage Core | 1.5 V | — |
| Supply Voltage I/O | 3.3 V | — |
| Ethernet MACs | 2 x 10/100 (MII/RMII) | — |
| Serial Channels (FCC/SCC) | 3 FCC + 1 SCC | — |
| HDLC Channels | 128 channels | — |
| USB Controller | USB 1.1 host/slave | — |
| PCI Interface | 32-bit, 33 MHz | — |
| Memory Controller | DDR / SDRAM with ECC | Integrated SDRAM, Flash, ROM support |
| Operating Temperature (Industrial) | -40C to +85C (RMI suffix = industrial) | — |
| RoHS 状态 | compliant (per distributor listings) | Compliant |
| Architecture | — | PowerPC G2_LE (PowerQUICC II) |
| Core Count | — | 1 |
| 数据总线宽度 | — | 64-bit |
| Core Clock Speed | — | 266 MHz (family up to 333 MHz) |
| Supply Voltage (Core) | — | 1.5 V |
| I/O Voltage | — | 3.3 V |
| 工作温度 | — | -40 C to +105 C |
| Package Type | — | PBGA, 27 x 27 mm, 2.25 mm height, 1.0 mm pitch |
| 引脚数量 | — | 516 |
| Integrated Peripherals | — | PCI, USB, HDLC (128 ch), 10/100 Ethernet, UART |
| Lead Free | — | Yes (per datasheet) |