JMicron JMB320
JMB320 is a highly integrated single chip. It integrates three high-speed Serial I/O’s, three SATA upper layers, a microprocessor, SRAM, PROM, a highly efficient data bus and other control logic into the chip. JMicron/JMB320 JMB320 Port Multiplier Chip Overview JMicron JMB320 is a single chip.| Part No. | JMB320 |
|---|---|
| Datasheet | JMB320 Download |
| Manufacturer |  JMicron |
| Description | Port Multiplier Chip |
| Buy | Stock & Price |
FEATURES
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● Compliant with Serial ATA II Port Multiplier Spec. Revision 1.2 SATA Connection, eSATA)
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● Output swing control and automatic impedance calibration for SATA II PHY Supports asynchronous signal recovery Supports spread spectrum clocking Supports partial / slumber power saving mode Automatically speed negotiation for 3 Gbps or 1.5 Gbps Supports BIST and loopback mode Supports staggered spin-up Supports ATAPI drives Supports Native Command Queue (NCQ) Supports Hot-Plug Supports Asynchronous Notification Supports PM aware and non-PM aware host Compliant with Serial ATA II Port Selector Spec. Revision 1.0 Compliant with Serial ATA II PHY Electrical Spec. Revision 1.0 Compliant with Serial ATA High Speed Serialized AT Attachment Spec. Revision 2.5 General
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● Integrated 3-port SATA II PHY Integrated PLL for SATA II interface Total three independent SATA channel Integrated uP, PROM and SRAM for firmware programming Fabricated in 0.13um CMOS Standar...
