MPC8245LZU266D vs MPC8245LZU350D 对比
详细并排对比 MPC8245LZU266D 出自 NXP Semiconductors 和 MPC8245LZU350D 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 | MPC8245LZU266D | MPC8245LZU350D |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $52.40 | $53.20 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | NXP USA Inc. (formerly Freescale Semiconductor) |
| Series | MPC82xx | MPC82xx |
| Part Status | Active | — |
| Core Processor | PowerPC 603e | PowerPC 603e |
| Number of Cores / Bus Width | 1 Core / 32-bit | — |
| Speed (Clock Frequency) | 266 MHz | — |
| Performance | 505.4 MIPS | 665 MIPS |
| Co-Processor / DSP | None | — |
| RAM Controllers | SDRAM | — |
| Graphics Acceleration | No | — |
| Display & Interface Controllers | [DATA_NEEDED: display controller details] | — |
| Ethernet | [DATA_NEEDED: integrated Ethernet?] | — |
| PCI Interface | 32-bit, 33/66 MHz | — |
| Memory Controller Max Frequency | 133 MHz (SDRAM), up to 2 GB | — |
| Serial I/O | I2C, UART, I2O | — |
| 电源电压 | 3.3 V (typ.) | — |
| Process Technology | 0.25 um CMOS | 0.25 um CMOS |
| 工作温度 | 0 C to +105 C (commercial) | 0C to +105C |
| 封装 | 352-TBGA (35 mm x 35 mm) | 352-TBGA (35x35 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Tray Quantity | [DATA_NEEDED: tray qty per manufacturer packing] | — |
| RoHS 状态 | [DATA_NEEDED: confirm per lot] | Non-Compliant (legacy) |
| Lead-Free Status | Lead-free (BGA balls, SnAgCu) | — |
| Core Architecture | — | Power Architecture (32-bit) |
| Number of Cores | — | 1 |
| 数据总线宽度 | — | 32 bit |
| 最大时钟频率 | — | 350 MHz |
| Operating Voltage (Core/I/O) | — | 3.3 V |
| Integrated Bridge | — | PCI Bridge (up to 66 MHz) |
| L1 Cache (I/D) | — | 16 KB / 16 KB |
| Memory Controller | — | SDRAM with ECC support |