MPC8271VRTIEA vs MPC8271ZQMIBA 对比
详细并排对比 MPC8271VRTIEA 出自 NXP Semiconductors 和 MPC8271ZQMIBA 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 | MPC8271VRTIEA | MPC8271ZQMIBA |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $62.10 | $12.85 |
| Manufacturer | NXP Semiconductors | NXP Semiconductors (formerly Freescale) |
| Processor Type | MPC82xx PowerQUICC II 32-bit | MPC82xx PowerQUICC II, PowerPC G2_LE |
| Core Architecture | PowerPC G2_LE | 32-bit Power Architecture (PowerPC) |
| Number of Cores | 1 | — |
| Core Clock Speed | 400 MHz | — |
| Performance | 760 MIPS | — |
| Core Voltage | 1.5 V | 1.5 V |
| I/O Voltage | 3.3 V | 3.3 V |
| L1 Instruction Cache | 16 KB | 16 KB |
| L1 Data Cache | 16 KB | 16 KB |
| 封装 / 外壳 | 516-PBGA (27x27 mm) | — |
| 工作温度 | 0°C to +105°C | [DATA_NEEDED: Operating Temperature grade] |
| Integrated Interfaces | PCI, USB, Fast Ethernet, UTOPIA, HDLC | — |
| Memory Controller | DDR SDRAM, 60x bus, Local bus | — |
| Security Engine | IPSec, 3DES, AES, SHA-1, MD5 | — |
| RoHS 状态 | Compliant (Lead-Free) | Non-Compliant (Pb-bearing PBGA) |
| Packaging | Tray | — |
| Technology | 0.13 µm HiP7 CMOS | — |
| Core Count | — | 1 (plus CPM RISC engine) |
| 最大时钟频率 | — | 266 MHz |
| External Memory Bus | — | 32-bit 60x bus |
| 封装 | — | 516-BBGA (TEBGA2), 27x27 mm |
| Process Technology | — | 0.13 um HiP7 CMOS |
| Ethernet MACs | — | 2 x 10/100 Mbit/s |
| Serial Communication Controllers | — | 2 (Fast / H.110-style SCC) |
| PCI Interface | — | 32-bit PCI 2.3 |
| USB / I2C / SPI | — | USB 1.1, I2C, SPI |
| Lead Free Status | — | Contains Lead (SnPb ball variant) |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |