MPC8272CVRMIBA vs MPC8248CVRTIEA 对比
详细并排对比 MPC8272CVRMIBA 出自 NXP Semiconductors 和 MPC8248CVRTIEA 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 | MPC8272CVRMIBA | MPC8248CVRTIEA |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $62.80 | $39.00 |
| Architecture | PowerPC G2_LE (32-bit) | — |
| Family | PowerQUICC II (MPC82xx) | — |
| Core Count | 1 | — |
| Core Clock Frequency | 266 MHz | — |
| Performance | 505.4 MIPS | 760 MIPS |
| Process Technology | 0.13 um | 0.13 um HiP7 CMOS |
| 电源电压 | 3.3 V | — |
| 工作温度 | -40C to +105C | -40C to +85C (Industrial) |
| 封装 | 516-PBGA (27x27 mm) | 516-BPBGA (27x27 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Integrated Peripherals | PCI 2.2, USB, UTOPIA, CPM, SEC 2.0, 2x UART, I2C, SPI | — |
| Memory Interface | 32-bit DDR SDRAM with ECC | — |
| Ethernet | 10/100/1000 MAC via CPM | — |
| Security Engine | SEC 2.0 (DES, 3DES, AES, SHA-1, MD-5) | Yes (hardware SEC) |
| Instruction Cache | 16 KB | — |
| Data Cache | 16 KB | — |
| RoHS 状态 | [DATA_NEEDED: rohs status] | [DATA_NEEDED: RoHS compliance status] |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Manufacturer | — | NXP Semiconductors (formerly Freescale) |
| Series | — | PowerQUICC II |
| Core Processor | — | PowerPC G2_LE |
| Core Architecture | — | Power Architecture, 32-bit |
| Number of Cores | — | 1 |
| Core Speed | — | 400 MHz |
| Bus Speed | — | 100 MHz (60x bus) |
| 数据总线宽度 | — | 64-bit |
| Supply Voltage - Core | — | 1.8 V to 2.0 V |
| Supply Voltage - I/O | — | 3.3 V |
| Integrated Security | — | SEC engine (DES, 3DES, AES, SHA) |
| Memory Controller | — | DDR SDRAM, 32-bit |
| CPM Serial Protocols | — | Fast Ethernet, HDLC, ATM, USB, I2C, SPI |