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JMB350

JMicron
Part Number JMB350
Manufacturer JMicron
Description SATA II Port Multiplier
Published Apr 20, 2012
Detailed Description JMicron/JMB350 JMB350 SATA II Port Multiplier (1 to 2 ports) Description The JMB350 is a bridge controller, which trans...
Datasheet PDF File JMB350 PDF File

JMB350
JMB350

Overview
JMicron/JMB350 JMB350 SATA II Port Multiplier (1 to 2 ports) Description The JMB350 is a bridge controller, which translates the communication protocol between SATA II 3.
0G.
This chip integrated 83MIPS 8051, and provide eSATA II 3.
0G to dual SATA II 3.
0G port multiplier applications in a single chip.
In this chip, the SATA controller could be configured as host or device.
The 3-port SATA II 3.
0G controllers further supports the eSATA to dual SATA communication.
Integrated these two technologies, the user could perform JMB350 to the following applications.
¾ eSATA to dual SATA bridge port multiplier application ¾ One-button system backup application for above applications.
(With SATA Vender Software Application) Features • Compliance with Serial ATA International Organization: Serial ATA Revision 2.
6 • Compliance with Gen1i, Gen1m, Gen2i and Gen2m of Serial ATA International Organization: Serial ATA Revision 2.
6 • Support SATA 1.
5G/3.
0G Speed Negotiation • Support SATA II Asynchronous Signal Recovery (Hot Plug) feature • Support SATA Host/Device controller configuration • Support ATA/ATAPI PACKET command feature set • Support SATA 30MHz external crystal • Integrated 83MIPS 8051 microprocessor with 64k-byte mask ROM • Support 9 GPIO • 0.
13um CMOS technology with QFN 64 package • Support SATA Port Multiplier function with FIS-based and command-based switching Quick Reference Signal Bit Rate Power Supply GPIO Support ESD Protection Package SATA Port USB Port Applications www.
DataSheet.
co.
kr 3.
0 Gbps 3.
3V and 1.
2V UP to 9 2000 V 64-pin QFN 3 1 • Port Multiplier • Support STB, DTV, mediaplayer platform to provide additional SATA port • Mass storage devices • Optical storage • Storage system Version 2.
0 © JMicron 2008.
All rights reserved.
Page 1 June 2008 Copying prohibited.
Datasheet pdf - http://www.
DataSheet4U.
net/ JMicron/JMB350 Functional Block Diagram Data RAM DMA Controller Voltage Regulator Program ROM USB Device Controller Hi-Speed USB PHY USB MCU...


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