JMB585 vs JMB582 对比
详细并排对比 JMB585 出自 Micron Technology 和 JMB582 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 | JMB585 | JMB582 |
|---|---|---|
| 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） | $0.00 | $1.75 |
| 功能 | PCIe to SATA bridge controller | PCIe to SATA/AHCI bridge controller |
| Host Interface | PCIe Gen3 x2 | PCIe Gen3 x1 (compatible with PCIe 3.1a) |
| Number of SATA Ports | 5 | — |
| SATA Speed | 6 Gb/s (SATA III) | — |
| Protocol Support | AHCI, legacy IDE | — |
| Port Multiplier Support | Yes | — |
| TRIM Support | Yes (SSD TRIM pass-through) | Yes (SSD TRIM pass-through) |
| PHY Integration | Integrated PCIe and SATA PHY (JMicron self-designed) | — |
| Typical Aggregate Bandwidth | Approx. 2 GB/s (PCIe Gen3 x2 line rate) | — |
| 封装 | QFN-76 | QFN-48, 6x6 mm |
| 安装类型 | Surface Mount | Surface Mount (SMT) |
| RoHS 状态 | ROHS compliant (per JLCPCB part listing) | Compliant (per JLCPCB listing) |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature] |
| 电源电压 | [DATA_NEEDED: supply voltage] | [DATA_NEEDED: Supply Voltage] |
| Power Consumption | [DATA_NEEDED: typical power consumption] | — |
| MSL 等级 | [DATA_NEEDED: moisture sensitivity level] | — |
| 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) |
| 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) |
| Typical Applications | — | PC, mobile, servers, IPC, consumer electronics |
| PCI ID | — | VID 197B (JMicron), per PCI-SIG listing |