JM20339 Overview
The JM20339 is single chip solution to bridge between USB 2.0 host and SATA device. The highly integrated USB 2.0 and SATA Phys technology provides a cost-effective solution to apply USB .. to SATA device enclosure.
JM20339 Key Features
- pliance with Gen1i, and Gen1m of Serial ATA II Electrical Specification 1.0
- Support SATA spread-spectrum transmitter
- Support SATA II Asynchronous Signal Recovery (Hot Plug) feature
- pliance with USB 2.0 (Hi-Speed USB) electrical specification
- pliance with USB Mass Storage Class Bulk-Only Transport Specification
- Support 480Mbps High Speed (HS) and 12Mbps Full Speed USB operation
- Support ATA/ATAPI LBA48 bit addressing mode
- Support 12MHz external crystal
- Single-power 3.3V power supply
- 0.18um CMOS technology and 64 -pin LQFP ASSP package
JM20339 Applications
- 0.3% to 0.0 3.3V 2000 V 2 levels 4 levels 64-pin LQFP USB & SATA products