P5021NSE72QC vs P5040NSE72QC 对比
详细并排对比 P5021NSE72QC 出自 NXP Semiconductors 和 P5040NSE72QC 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 | P5021NSE72QC | P5040NSE72QC |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 最后采购期 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $245.00 | $340.00 |
| Product Family | QorIQ P5 | — |
| Core Processor | PowerPC e5500 | PowerPC e5500 |
| Number of Cores | 2 | 4 (single-threaded) |
| Core Architecture | 64-bit | — |
| Core Frequency (max) | 2.2 GHz | — |
| Memory Controller | DDR3 / DDR3L with ECC, 64-bit | — |
| PCIe Lanes | PCIe Gen2 / Gen3 | — |
| Ethernet | 1 Gbps (10x), 10 Gbps (XAUI/KR) | 1 Gbps (x10), 10 Gbps |
| SATA | SATA 2.0 | Yes (integrated) |
| USB | USB 2.0 (dual port) | — |
| Security Engine | SEC 4.0 (IPsec, SSL/TLS, Kasumi, SNOW 3G) | — |
| Silicon Revision | Rev 2.1 | — |
| 工作温度 | 0 °C to +90 °C (commercial) | 0C to 90C |
| 封装 | 1295-ball FCBGA, 37.5 x 37.5 mm | 1295-FCPBGA (37.5 mm x 37.5 mm) |
| 安装类型 | Surface Mount (BGA, requires socket or reflow) | — |
| Process Technology | 45 nm SOI | — |
| RoHS 状态 | Compliant (per NXP product page) | Compliant |
| Part Number | — | P5040NSE72QC |
| Series | — | QorIQ P5 |
| Bus Width | — | 64-bit |
| Maximum Core Frequency | — | 2.2 GHz |
| ISA | — | Power Architecture v2.06 |
| Instruction Privilege Levels | — | User, Supervisor, Hypervisor |
| RAM Controller | — | DDR3 / DDR3L with ECC |
| PCI Express | — | Yes (PCIe controllers integrated) |
| Security Engine (SEC) | — | Yes |