MPC8247CVRMIBA vs MPC8271CVRMIBA 对比
详细并排对比 MPC8247CVRMIBA 出自 NXP Semiconductors 和 MPC8271CVRMIBA 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 | MPC8247CVRMIBA | MPC8271CVRMIBA |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $19.95 | $13.10 |
| Core Architecture | PowerPC G2_LE (32-bit) | — |
| Family | PowerQUICC II (MPC82xx) | — |
| Core Frequency | 266 MHz | — |
| Core Count | 1 | — |
| Operating Voltage | 1.5 V core / 3.3 V I/O | — |
| L1 Cache | 16 KB instruction + 16 KB data | — |
| Memory Controller | SDRAM (up to 256 MB) | — |
| PCI Interface | PCI 2.2, 32-bit, up to 66 MHz | — |
| USB Interface | USB 1.1 Host + Device | — |
| Ethernet | 2x 10/100 Mbit/s (MII/RMII) via CPM | 10/100 MAC (2x) [DATA_NEEDED: exact port count] |
| Serial Interfaces | FCC, SMC, SPI, I2C, UART (via CPM) | — |
| 封装 | 516-PBGA (27x27 mm) | 516-PBGA (TEBGA), 27x27 mm |
| 工作温度 | -40C to +105C (industrial) | -40C to +105C |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| RoHS 状态 | [DATA_NEEDED: RoHS status from datasheet] | Compliant [DATA_NEEDED: confirm] |
| MSL 等级 | [DATA_NEEDED: MSL rating] | 3 (168 hours) [DATA_NEEDED: confirm] |
| Process Technology | 0.25 um CMOS | 0.13 µm HiP7 |
| Power Architecture Version | PowerPC Book E compliant | — |
| Core Processor | — | PowerPC G2_LE |
| Number of Cores | — | 1 Core, 32-Bit |
| 最大时钟频率 | — | 266 MHz |
| Co-Processor / DSP | — | Communications; RISC CPM |
| Cache Size | — | 16 KB instruction + 16 KB data [DATA_NEEDED: per bank detail] |
| RAM Controllers | — | DRAM, SDRAM |
| Graphics Acceleration | — | No |
| Display & Interface Controllers | — | None |
| USB | — | None (per datasheet) |
| PCI | — | 32-bit PCI bridge [DATA_NEEDED: revision] |
| 工作电源电压 | — | 3.3 V I/O, 1.5 V core |