P1014NXN5FFA vs ATSAMA5D31A-CU 对比
详细并排对比 P1014NXN5FFA 出自 NXP Semiconductors 和 ATSAMA5D31A-CU 出自 Microchip Technology。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。
Microchip Technology
ATSAMA5D31A-CU - ARM Cortex-A5 MPU 536MHz 324-LFBGA | Microchip
ATSAMA5D31A-CU ✓ 量产中规格对比
| 参数 | P1014NXN5FFA | ATSAMA5D31A-CU |
|---|---|---|
| 品牌 | NXP Semiconductors | Microchip Technology |
| 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） | $42.80 | $5.65 |
| Processor Type | PowerPC e500v2 | — |
| Core Count | 1 | — |
| 数据总线宽度 | 32-bit | — |
| Maximum Core Frequency | 800 MHz | — |
| Process Technology | 45 nm | 65 nm low-power CMOS |
| 封装 | 425-TEPBGA (19x19 mm) | 324-LFBGA (15x15 mm) |
| Pin/Ball Count | 425 | — |
| Terminal Pitch | 0.8 mm | — |
| 工作温度 | -40C to +105C (Industrial) | -40C to +85C (Industrial) |
| Memory Controller | DDR3, 64-bit, up to 800 MT/s, ECC | — |
| L2 Cache | 256 KB unified | — |
| Ethernet | 2x 10/100/1000 Mb/s (SGMII/RGMII) | 10/100 MAC (MII/RMII) |
| USB | 2x USB 2.0 (1 host, 1 OTG) | 2x HS USB 2.0 (host + device) |
| SATA | 2x SATA 2.0 | — |
| PCIe | 3x PCIe Gen 2.0 controllers | — |
| Security Engine | SEC 4.4 (IPSec/SSL/TLS) | — |
| RoHS 状态 | Compliant | Compliant (per DigiKey listing) |
| Lead Free | Yes | — |
| Core Architecture | — | ARM Cortex-A5 (32-bit) |
| Maximum CPU Clock | — | 536 MHz |
| DMIPS Performance | — | 850 DMIPS |
| Internal SRAM | — | 128 KB |
| L1 Cache | — | 32 KB instruction + 32 KB data |
| Floating Point Unit | — | Yes (VFPv4) |
| NEON Media Engine | — | Yes |
| External Memory Interface | — | DDR2 / LPDDR / LPDDR2 (16-bit) |
| 电源电压 | — | 1.0 V core / 1.8 V DDR / 3.3 V I/O (typical) |
| Low-Power Mode Power | — | < 0.5 mW (deep-sleep retention) |
| CAN | — | 2x CAN 2.0B controllers |
| LCD Controller | — | Yes, with 2D graphics engine and resistive touchscreen |
| Image Sensor Interface | — | Yes (ISI, up to 12-bit) |
| Crypto Accelerator | — | AES + True Random Number Generator |