MPC8548EVTAVHD vs MPC8548EPXAVHD 对比
详细并排对比 MPC8548EVTAVHD 出自 NXP Semiconductors 和 MPC8548EPXAVHD 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 | MPC8548EVTAVHD | MPC8548EPXAVHD |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $165.00 | $175.50 |
| Series | PowerQUICC III | MPC85xx (PowerQUICC III) |
| Core Architecture | Power Architecture e500 v2 | — |
| Core Count | 1 | — |
| Bit Width | 32-bit | — |
| Maximum CPU Clock | 1.5 GHz | — |
| Process Technology | 0.09 um CMOS | — |
| L1 Cache | 32 KB I-cache + 32 KB D-cache | — |
| L2 Cache | 512 KB unified on-chip | — |
| Memory Controller | 64-bit DDR2 SDRAM with ECC, up to 533 MT/s | — |
| Security Engine | SEC 2.0 (AES, DES, 3DES, Kasumi, SHA, MD5, public-key) | SEC (AES, DES/3DES, SHA, public key) |
| Ethernet | 4x Gigabit Ethernet (SGMII/RGMII/TBI/RTBI) | Gigabit Ethernet (2x, SGMII) |
| PCI Express | 2x PCIe interfaces | Yes (3x PCIe interfaces) |
| Serial RapidIO | 2x SRIO ports | Yes (4x SRIO lanes) |
| PCI / PCI-X | 2x 64-bit PCI/PCI-X | PCI-X supported |
| 工作电源电压 | 1.8 V / 2.5 V / 3.3 V | — |
| 工作温度 | 0C to +105C | 0 C to +105 C (TJ, VHD grade) |
| 封装 | 783-FCBGA (29x29 mm) | 783-FCPBGA (FCBGA, 29x29 mm) |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| RoHS 状态 | [DATA_NEEDED: rohs status] | [DATA_NEEDED: RoHS status] |
| Silicon Revision | R3 | R3 |
| Core Processor | — | PowerPC e500 |
| Number of Cores | — | 1 |
| Bus Width | — | 32-Bit |
| Core Frequency | — | 1.5 GHz |
| Co-Processors / DSP | — | Signal Processing Engine (SPE); Security Engine (SEC) |
| RAM Controllers | — | DDR, DDR2, SDRAM |
| Graphics Acceleration | — | No |