MPC8548EPXAUJC557 vs MPC8548ECPXAUJC 对比
详细并排对比 MPC8548EPXAUJC557 出自 NXP Semiconductors 和 MPC8548ECPXAUJC 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
MPC8548EPXAUJC557 - PowerQUICC III 1.333GHz MPU 783-FCPBGA | NXP
MPC8548EPXAUJC557 ObsoleteNXP Semiconductors
MPC8548ECPXAUJC - PowerPC e500 MPU 1.333GHz 783-BGA | NXP
MPC8548ECPXAUJC Obsolete规格对比
| 参数 | MPC8548EPXAUJC557 | MPC8548ECPXAUJC |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $195.00 | $189.90 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | — |
| Series | PowerQUICC III MPC85xx | MPC85xx |
| Core Processor | PowerPC e500 | PowerPC e500 |
| Number of Cores | 1 | — |
| Bus Width | 32-bit | — |
| Core Frequency | 1.333 GHz | 1.333 GHz |
| Co-Processors / DSP | Signal Processing Engine (SPE), Security Engine (SEC) | Signal Processing; SPE, Security; SEC |
| RAM Controllers | DDR, DDR2, SDRAM | DDR, DDR2, SDRAM |
| Graphics Acceleration | No | No |
| Ethernet | Multi-Gigabit MACs (10/100/1000 Mbps) | 10/100/1000 Mbps (4 MACs) |
| 封装 | 783-FCPBGA (29 mm x 29 mm) | 783-BBGA, FCBGA |
| 引脚数量 | 783 | — |
| 安装类型 | Surface Mount (FCBGA) | Surface Mount |
| Process Technology | 90 nm CMOS | — |
| 电源电压 | 1.0 V core / 1.5 V DDR2 / 2.5 V or 3.3 V I/O | — |
| 工作结温 | -40 C to +105 C | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: per NXP product page] |
| Lead-Free | Unknown (datasheet not verified for lead-free finish) | [DATA_NEEDED: per NXP product page] |
| Number of Cores / Bus Width | — | 1 Core, 32-Bit |
| Display & Interface Controllers | — | [DATA_NEEDED: specific display controller block] |
| SATA | — | [DATA_NEEDED: SATA revision and port count] |
| USB | — | [DATA_NEEDED: USB version and port count] |
| PCI Express | — | Yes, 3 ports |
| Serial RapidIO | — | Yes, 2 ports |
| Security Engine | — | SEC (DES, 3DES, AES, RSA, ECC) |
| 工作温度 | — | -40C to +105C (industrial) |
| Part Status | — | Obsolete |