JMB585 vs JMB582 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ JMB585 بواسطة Micron Technology و JMB582 بواسطة Micron Technology. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | JMB585 | JMB582 |
|---|---|---|
| العلامة التجارية | Micron Technology | Micron Technology |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | نشط | نشط |
| الوظيفة | 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) | — |
| العلبة | QFN-76 | QFN-48, 6x6 mm |
| نوع التركيب | Surface Mount | Surface Mount (SMT) |
| حالة RoHS | ROHS compliant (per JLCPCB part listing) | Compliant (per JLCPCB listing) |
| درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature] |
| جهد التغذية | [DATA_NEEDED: supply voltage] | [DATA_NEEDED: Supply Voltage] |
| Power Consumption | [DATA_NEEDED: typical power consumption] | — |
| مستوى MSL | [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 |