MPC8271CVRPIEA vs MPC8248CVRPIEA 对比
详细并排对比 MPC8271CVRPIEA 出自 NXP Semiconductors 和 MPC8248CVRPIEA 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
MPC8271CVRPIEA - PowerPC G2_LE MPU 300 MHz 516-PBGA | NXP
MPC8271CVRPIEA ObsoleteNXP Semiconductors
MPC8248CVRPIEA - PowerQUICC II 300MHz MPU, 516-PBGA | NXP
MPC8248CVRPIEA ⚠ 最后一次采购规格对比
| 参数 | MPC8271CVRPIEA | MPC8248CVRPIEA |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 最后采购期 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | — |
| Part Family | MPC82xx PowerQUICC II | — |
| Core | PowerPC G2_LE (32-bit) | — |
| Number of Cores | 1 | 1 |
| 数据总线宽度 | 32-bit | — |
| 最大时钟频率 | 300 MHz | — |
| Performance | 570 MIPS | — |
| Instruction Set Architecture | PowerPC | — |
| 封装 | 516-PBGA (27x27 mm) | 516-PBGA (27x27 mm) |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| 工作温度 | -40C to +85C (Industrial) | -40C to +105C |
| 电源电压 | [DATA_NEEDED: core and I/O voltage ratings] | 1.5V core / 3.3V I/O |
| On-Chip Cache | [DATA_NEEDED: L1 instruction and data cache sizes] | — |
| Integrated Peripherals | PCI, Local Bus, UART, I2C, SPI, DMA | — |
| Debug Interface | JTAG / OnCE | — |
| RoHS 状态 | [DATA_NEEDED: RoHS / lead-free compliance per datasheet] | [DATA_NEEDED: RoHS compliance per NXP product page] |
| MSL 等级 | [DATA_NEEDED: moisture sensitivity level] | 3 |
| Encryption Accelerator | SEC engine (on cryptographic derivatives) | — |
| Core Architecture | — | PowerPC G2_LE (32-bit Power Architecture) |
| Core Frequency | — | 300 MHz |
| Family | — | PowerQUICC II (MPC82xx) |
| Process Technology | — | 0.13 um HiP7 CMOS |
| Ethernet MACs | — | Dual 10/100 Mbps (MII/RMII) |
| PCI Bridge | — | 64-bit, up to 66 MHz |
| USB Interface | — | USB 1.1 host/slave |
| Security Engine | — | SEC (DES/3DES/AES/SHA) |
| Memory Controller | — | 64-bit DDR (up to 2 GB) |
| Serial Controllers | — | 4 SCCs + 2 SPI + 1 I2C (via CPM) |