2VM3558 vs 557 对比
详细并排对比 2VM3558 出自 AMD 和 557 出自 Keystone Electronics。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 | 2VM3558 | 557 |
|---|---|---|
| 品牌 | AMD | Keystone Electronics |
| 分类 | FPGA & CPLD | Battery Holders |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $900.00 | $0.59 |
| Family | Versal Prime Gen2 | — |
| Application Cores | 8x Arm Cortex-A78AE | — |
| Real-Time Cores | 10x Arm Cortex-R52 | — |
| Logic Cells | 1188K | — |
| LUTs | 543K | — |
| Transceivers | 24x GTYP up to 32Gbps | — |
| PCIe | Gen5 | — |
| Memory Support | 4GB LPDDR5x | — |
| Video Codec Unit | Yes | — |
| Image Signal Processor | Yes | — |
| 封装 | SSVA1440 | — |
| 工作温度 | -40°C to +85°C (Industrial) | [DATA_NEEDED: min/max] |
| I/O Standards | 3.3V HD, 1.5V XP | — |
| MIO Count | [DATA_NEEDED: MIO count] | — |
| RoHS | Compliant | — |
| Manufacturer | — | Keystone Electronics |
| Part Number | — | 557 |
| Product Type | — | Battery Holder, Multiple Cell |
| Supported Cell Sizes | — | A, AA, CR2 |
| 安装方式 | — | Surface Mount (SMD/SMT) |
| Termination Style | — | SMD Tab |
| Number of Cells | — | 1 (single cell, multi-size) |
| Cell Orientation | — | [DATA_NEEDED: vertical or horizontal] |
| Contact Material | — | [DATA_NEEDED: spring alloy] |
| Housing Material | — | Thermoplastic |
| Current Rating | — | [DATA_NEEDED: continuous A] |
| Contact Resistance | — | [DATA_NEEDED: milliohm] |
| Packaging | — | Tape and Reel (tab format) |
| RoHS 状态 | — | Compliant |
| Lead Free | — | Yes (per DigiKey listing) |
| MSL 等级 | — | [DATA_NEEDED: per Keystone datasheet] |