Datasheet4U Logo Datasheet4U.com

JMB393 - Port Multiplier Chip

Description

JMB393 is a highly integrated single chip.

It integrates six high-speed Serial I/O’s, six SATA upper layers, a high-performance RAID engine, a microprocessor, SRAM, PROM, a high efficient data bus and other control logic into the chip.

Features

  • 2.1 Compliance Compliant with Serial ATA II Port Multiplier Spec. Revision 1.1 Compliant with Serial ATA II PHY Electrical Spec. Revision 1.0 Compliant with Serial ATA High Speed Serialized AT Attachment Spec. Revision 2.5 2.3 SATA www. DataSheet. co. kr 2.2 General Integrated 6-port SATA II PHY Integrated PLL for SATA II interface Total six independent SATA channel Integrated uP, PROM and SRAM for firmware programming Integrated high performance RAID storage processor Fabricated in 0.13um CMOS S.

📥 Download Datasheet

Datasheet Details

Part number JMB393
Manufacturer JMicron
File Size 319.44 KB
Description Port Multiplier Chip
Datasheet download datasheet JMB393 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
JMB368 PCI Express to PATA Host Controller JMicron Technology

Other Datasheets by JMicron

Part Number Description
JMB390 RAID Port Multiplier Chip
JMB391 RAID Port Multiplier Chip
JMB392 RAID Port Multiplier Chip
JMB394 RAID Port Multiplier Chip
JMB310 USB2.0 UVC WebCam Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
JMicron/JMB393 JMB393 Port Multiplier Chip 1. Overview JMicron JMB393 is a single chip, 1 to 5-ports Serial ATA II Port Multiplier with RAID function support. It is designed to provide SATA port expansion, data protection and performance aggregation at various applications. JMB393 uses JMicron’s production-proven Multi-port Serial ATA PHY technology and JMicron-proprietary storage processor to provide very high efficient SATA RAID operation. With an easy configuration scheme, the device can be a pure port multiplier which provides SATA port expansion just like a SATA Hub, or hard-drive performance booster which provides a high performance device seen by host controller or hard-drive data protector which automatically backup data to prevent data loss from hard-drive damage.
Published: |