P2010NXE2KFC vs P2020NSN2KFC 对比
详细并排对比 P2010NXE2KFC 出自 NXP Semiconductors 和 P2020NSN2KFC 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 | P2010NXE2KFC | P2020NSN2KFC |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 最后采购期 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $105.90 | $175.00 |
| Manufacturer | NXP Semiconductors | — |
| Series | QorIQ P2 | — |
| Core Processor | PowerPC e500v2 | PowerPC e500v2 |
| Number of Cores | 1 | 2 |
| Core Architecture | 32-Bit | — |
| Core Frequency (max) | 1.2 GHz | — |
| Marketing Speed Grade | 1 GHz | — |
| Floating Point | Double Precision | — |
| L1 Instruction Cache | 32 KB | — |
| L1 Data Cache | 32 KB | — |
| L2 Cache | 512 KB unified with ECC | — |
| RAM Controller | DDR2 / DDR3 with ECC | — |
| Ethernet | 3 x 10/100/1000 eTSEC with IEEE 1588 | 10/100/1000 Mbps MACs (x3) |
| PCIe Lanes | x4 Gen 1/2 | — |
| Serial RapidIO | 1 x4 SRIO 1.2 | Yes (x2 ports) |
| USB | USB 2.0 | USB 2.0 |
| Security Engine | SEC 3.3 (IPsec, SSL/TLS, PKA, RNG) | — |
| 工作温度 | -40 °C to +125 °C | 0C to +125C |
| 封装 | 689-TEPBGA II (31 x 31 mm) with exposed pad | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| Process Technology | 45 nm | 45 nm |
| MSL 等级 | 3 | — |
| RoHS 状态 | Compliant | RoHS Compliant |
| Lead Free | Yes | — |
| 数据总线宽度 | — | 32-bit |
| Maximum Core Frequency | — | 1.2 GHz |
| Platform Frequency | — | 667 MHz (core/platform ratio 1200/667) |
| L1 Cache per Core | — | 32 KB instruction + 32 KB data |
| RAM Controllers | — | DDR2 / DDR3 with ECC |
| PCI Express | — | x3 controllers |
| 封装 / 外壳 | — | 689-TEPBGA II (TEPBGA2), 31x31 mm |
| Terminal Finish | — | Tin/Silver (Sn/Ag) |
| Packaging | — | Tray |
| Lead Free Status | — | Lead Free |
| Part Status (NXP listing) | — | End of Life (discontinuance notice issued) |