Part Number: JM20330
Function: Serial ATA Bridge Chip
Package: 64-pin TQFP
Manufacturer: JMicron Technology Corp.
The Serial ATA Bridge is a single chip solution for serial and parallel ATA translation. It includes the Serial ATA PHY, Link, Transport, and parallel ATA (application layer) controller. The main applications are for legacy IDE storage devices connecting to newer chipset supporting serial ATA, such as the iCH5 south bridge of Intel chipset, and serial ATA IDE storage devices connecting to traditional IDE south bridge.
1. 0.18um CMOS technology.
2. Serial ATA 1.5Gbps (Gen. 1) PHY.
3. Spread-Spectrum Clock (SSC) technology.
4. 1.8V and 3.3V power system.
5. 25MHz external reference clock.
Other data sheets are available within the file: M20330
JM20330 Datasheet PDF Download