MPC8272VRMIBA vs MPC8248CVRMIBA557 对比
详细并排对比 MPC8272VRMIBA 出自 NXP Semiconductors 和 MPC8248CVRMIBA557 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
MPC8272VRMIBA - PowerQUICC II 266MHz MPU | NXP Semiconductors
MPC8272VRMIBA ⚠ 最后一次采购NXP Semiconductors
MPC8248CVRMIBA557 - PowerQUICC II 266MHz MPU | NXP | 516-PBGA
MPC8248CVRMIBA557 ⚠ 最后一次采购规格对比
| 参数 | MPC8272VRMIBA | MPC8248CVRMIBA557 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 最后采购期 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $52.95 | $71.50 |
| Processor Family | PowerQUICC II (MPC82xx) | — |
| Core Architecture | PowerPC G2_LE, 32-bit | PowerPC G2_LE, 32-bit |
| Maximum Core Frequency | 266 MHz | — |
| Performance | 505.4 MIPS | — |
| Process Technology | 0.13 um CMOS | — |
| Core Voltage | 1.5 V | — |
| I/O Voltage | 3.3 V | — |
| 工作温度 | 0C to 105C | -40C to +85C (industrial) |
| 封装 | 516-PBGA (TEBGA) 27 x 27 mm | 516-PBGA (27x27 mm) |
| L1 Instruction Cache | 16 Kbyte | — |
| L1 Data Cache | 16 Kbyte | — |
| Integrated Security Engine (SEC) | Yes (DES/3DES/AES/SHA-1/MD5) | — |
| PCI Interface | 32-bit, 66 MHz | — |
| USB Interface | USB 1.1 host/slave | — |
| UTOPIA Interface | UTOPIA-II (ATM/PHY) | — |
| Ethernet MAC | Dual 10/100 Mbps (via CPM) | Dual 10/100 Mbps |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| MSL 等级 | 3 (per Partstack data) | [DATA_NEEDED: MSL level] |
| Lead-Free / RoHS | Lead Free, RoHS Compliant | — |
| Packaging | Tray | — |
| Manufacturer | — | NXP Semiconductors (formerly Freescale Semiconductor) |
| Part Number | — | MPC8248CVRMIBA557 |
| Family | — | PowerQUICC II (MPC82xx) |
| Core Frequency | — | 266 MHz |
| Pin/Ball Count | — | 516 |
| Memory Controller | — | SDRAM, ROM/Flash, PCMCIA |
| I2C Interfaces | — | 2 |
| DMA Channels | — | Yes (multiple) |
| 电源电压 | — | 1.8V / 2.5V / 3.3V multi-rail |
| RoHS 状态 | — | Compliant |