MPC8248VRMIBA vs MPC8271ZQMIBA 比較
詳細並排比較 MPC8248VRMIBA 由 NXP Semiconductors 與 MPC8271ZQMIBA 由 NXP Semiconductors. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | MPC8248VRMIBA | MPC8271ZQMIBA |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 最後購買 | 啟用中 |
| Core Architecture | PowerPC G2_LE (32-bit) | 32-bit Power Architecture (PowerPC) |
| Core Frequency | 266 MHz | — |
| Performance | 505.4 MIPS | — |
| Series | MPC82xx PowerQUICC II | — |
| Number of Cores | 1 | — |
| Co-Processors | CPM (Communications), SEC (Security) | — |
| Process Technology | 0.13 µm HiP7 | 0.13 um HiP7 CMOS |
| Core Supply Voltage | 1.5 V | — |
| I/O Supply Voltage | 3.3 V | — |
| 封裝 | 516-ball TEPBGA (27x27 mm) | 516-BBGA (TEBGA2), 27x27 mm |
| 安裝類型 | Surface Mount | — |
| 工作溫度 | 0 °C to +105 °C | [DATA_NEEDED: Operating Temperature grade] |
| Memory Controller | DRAM, SDRAM | — |
| PCI Interface | 64-bit PCI | 32-bit PCI 2.3 |
| Ethernet Support | Dual 10/100/1000 Mbps MAC (via CPM) | — |
| USB Support | USB 1.1 host | — |
| RoHS 狀態 | RoHS Compliant (Lead-Free) | Non-Compliant (Pb-bearing PBGA) |
| Manufacturer | — | NXP Semiconductors (formerly Freescale) |
| Processor Type | — | MPC82xx PowerQUICC II, PowerPC G2_LE |
| Core Count | — | 1 (plus CPM RISC engine) |
| 最大時脈頻率 | — | 266 MHz |
| Core Voltage | — | 1.5 V |
| I/O Voltage | — | 3.3 V |
| L1 Instruction Cache | — | 16 KB |
| L1 Data Cache | — | 16 KB |
| External Memory Bus | — | 32-bit 60x bus |
| Ethernet MACs | — | 2 x 10/100 Mbit/s |
| Serial Communication Controllers | — | 2 (Fast / H.110-style SCC) |
| USB / I2C / SPI | — | USB 1.1, I2C, SPI |
| Lead Free Status | — | Contains Lead (SnPb ball variant) |
| MSL 等級 | — | [DATA_NEEDED: MSL rating] |