JMB582 vs JMB585 对比
详细并排对比 JMB582 出自 Micron Technology 和 JMB585 出自 Micron 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。
规格对比
| 参数 | JMB582 | JMB585 |
|---|---|---|
| 品牌 | Micron Technology | Micron Technology |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.75 | $0.00 |
| 功能 | PCIe to SATA/AHCI bridge controller | PCIe to SATA bridge controller |
| Host Interface | PCIe Gen3 x1 (compatible with PCIe 3.1a) | PCIe Gen3 x2 |
| Device Interface | 2x SATA 6Gb/s ports | — |
| SATA Compliance | SATA Revision 3.2 | — |
| Programming Interfaces | AHCI and legacy IDE mode | — |
| NCQ Support | Yes (Native Command Queuing) | — |
| TRIM Support | Yes (SSD TRIM pass-through) | Yes (SSD TRIM pass-through) |
| Hot Plug | Supported | — |
| Port Multiplier | Supported on SATA host ports | — |
| Power Saving | PCIe link layer power saving mode | — |
| Integrated PHYs | PCIe PHY and SATA PHY (self-designed by JMicron) | — |
| 封装 | QFN-48, 6x6 mm | QFN-76 |
| 安装类型 | Surface Mount (SMT) | Surface Mount |
| RoHS 状态 | Compliant (per JLCPCB listing) | ROHS compliant (per JLCPCB part listing) |
| Typical Applications | PC, mobile, servers, IPC, consumer electronics | — |
| PCI ID | VID 197B (JMicron), per PCI-SIG listing | — |
| 电源电压 | [DATA_NEEDED: Supply Voltage] | [DATA_NEEDED: supply voltage] |
| 工作温度 | [DATA_NEEDED: Operating Temperature] | [DATA_NEEDED: operating temperature range] |
| Number of SATA Ports | — | 5 |
| SATA Speed | — | 6 Gb/s (SATA III) |
| Protocol Support | — | AHCI, legacy IDE |
| Port Multiplier Support | — | Yes |
| PHY Integration | — | Integrated PCIe and SATA PHY (JMicron self-designed) |
| Typical Aggregate Bandwidth | — | Approx. 2 GB/s (PCIe Gen3 x2 line rate) |
| Power Consumption | — | [DATA_NEEDED: typical power consumption] |
| MSL 等级 | — | [DATA_NEEDED: moisture sensitivity level] |