MPC8245LZU350D vs MPC8245LZU266D 对比
详细并排对比 MPC8245LZU350D 出自 NXP Semiconductors 和 MPC8245LZU266D 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 | MPC8245LZU350D | MPC8245LZU266D |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $53.20 | $52.40 |
| Manufacturer | NXP USA Inc. (formerly Freescale Semiconductor) | NXP Semiconductors (formerly Freescale) |
| Series | MPC82xx | MPC82xx |
| Core Processor | PowerPC 603e | PowerPC 603e |
| 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 | — |
| Performance | 665 MIPS | 505.4 MIPS |
| Operating Voltage (Core/I/O) | 3.3 V | — |
| Process Technology | 0.25 um CMOS | 0.25 um CMOS |
| Integrated Bridge | PCI Bridge (up to 66 MHz) | — |
| L1 Cache (I/D) | 16 KB / 16 KB | — |
| Memory Controller | SDRAM with ECC support | — |
| 工作温度 | 0C to +105C | 0 C to +105 C (commercial) |
| 封装 | 352-TBGA (35x35 mm) | 352-TBGA (35 mm x 35 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Non-Compliant (legacy) | [DATA_NEEDED: confirm per lot] |
| Part Status | — | Active |
| Number of Cores / Bus Width | — | 1 Core / 32-bit |
| Speed (Clock Frequency) | — | 266 MHz |
| 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.) |
| Tray Quantity | — | [DATA_NEEDED: tray qty per manufacturer packing] |
| Lead-Free Status | — | Lead-free (BGA balls, SnAgCu) |