MPC8548CVTAQGD557 vs MPC8548EPXAQGD 对比
详细并排对比 MPC8548CVTAQGD557 出自 NXP Semiconductors 和 MPC8548EPXAQGD 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
MPC8548CVTAQGD557 - 1GHz PowerQUICC III MPU, 783-FCPBGA | NXP
MPC8548CVTAQGD557 ✓ 量产中规格对比
| 参数 | MPC8548CVTAQGD557 | MPC8548EPXAQGD |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.55 | $205.00 |
| Family | PowerQUICC III (MPC85xx) | — |
| Core Architecture | PowerPC e500 | PowerPC e500 |
| Number of Cores | 1 | — |
| 数据总线宽度 | 32-bit | 32-bit |
| Maximum CPU Frequency | 1.0 GHz | — |
| 封装 | 783-FCPBGA (29x29 mm) | 783-ball FC-PBGA (29x29 mm) |
| 安装类型 | Surface Mount (BGA) | Surface Mount (FC-PBGA) |
| 工作温度范围 | -40C to +105C (industrial) | — |
| Supply Voltage (Core) | [DATA_NEEDED: core Vdd range] | 1.0 V |
| Supply Voltage (I/O) | [DATA_NEEDED: I/O Vdd range] | 2.5 V / 3.3 V |
| Memory Controller | DDR1/DDR2 with ECC | DDR2 SDRAM with ECC |
| Ethernet MACs | 4x 10/100/1000 Mbps | — |
| PCI Express Interfaces | 3 (x1/x2/x4) | — |
| Serial RapidIO | 2 endpoints | — |
| Security Engine | SEC 2.0 (DES/3DES/AES/SHA) | SEC 2.0 (IPsec, SSL/TLS, public key) |
| RoHS 状态 | Compliant | Compliant (per NXP product page) |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| Core Count | — | 1 |
| Maximum Core Frequency | — | 1.0 GHz |
| Process Technology | — | 0.09 um CMOS |
| Supply Voltage (DDR2 I/O) | — | 1.8 V |
| 工作温度 | — | 0 C to +105 C |
| Ethernet | — | Dual 10/100/1000 Mbps (GMII/RTA/RGMII/TBI) |
| PCI Interfaces | — | 3x PCI/PCI-X + 1x PCIe x8 or Serial RapidIO |
| Local Bus | — | 64-bit |
| DMA Channels | — | 4 |