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