P2041NXN1PNB557 vs P2041NXN1NNB 对比
详细并排对比 P2041NXN1PNB557 出自 NXP Semiconductors 和 P2041NXN1NNB 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 | P2041NXN1PNB557 | P2041NXN1NNB |
|---|---|---|
| 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） | $175.00 | $92.00 |
| Product Family | QorIQ P2 | QorIQ P2 Series |
| Core Architecture | PowerPC e500mc | — |
| Core Count | 4 | — |
| Data Width | 32-bit | — |
| Maximum Core Frequency | 1.5 GHz | — |
| L1 Instruction Cache (per core) | 32 KB | — |
| L1 Data Cache (per core) | 32 KB | — |
| L2 Cache | 1 MB shared | 256 KB per core pair |
| Memory Controller | 64-bit DDR3 with ECC | — |
| Process Technology | CMOS | — |
| PCI Express | 3 x PCIe Gen2 controllers | 2x PCIe Gen2 controllers |
| Ethernet | 2 x 10GbE + 8 x 1GbE MACs | 4x SGMII (1 GbE) + 3x XAUI/HIGIG (10 GbE) |
| USB | 2 x USB 2.0 | — |
| Security Engine | AES, 3DES, Kasumi, CRC | — |
| 封装 | 780-FCPBGA (23x23 mm) | 780-FCPBGA (23x23 mm) |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40C to +105C (extended) |
| Manufacturer | — | NXP Semiconductors |
| Processor Core | — | PowerPC e500mc (32-bit) |
| Number of Cores | — | 4 |
| Core Frequency | — | 1.3 GHz (1333 MHz) |
| 电源电压 | — | 1.0 V core, 1.5 V / 1.8 V I/O (per datasheet) |
| Platform Cache (L3) | — | 1 MB shared |
| Memory Interface | — | DDR3 / DDR3L with ECC |
| Security Engine (SEC) | — | Not included (NX suffix) |
| Other I/O | — | USB 2.0, SD/MMC, I2C, SPI, UART |
| Silicon Revision | — | 1.1 |
| Qualification | — | Extended temperature (no SEC) |
| MSL 等级 | — | 3 (per JEDEC J-STD-020) |
| 安装类型 | — | Surface Mount (BGA) |
| RoHS 状态 | — | Compliant |