JM20330APCO-TGCA Serial ATA Bridge Chip TQFP64

Description

JM20330APCO-TGCA Serial ATA Bridge Chip TQFP64 Introduction 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. Features: 1 General 0.18um CMOS technology. Serial ATA 1.5Gbps (Gen. 1) PHY. Spread-Spectrum Clock (SSC) technology. 1.8V and 3.3V power system. 25MHz external reference clock. 64-pin TQFP packages. 2 Host Bridge ATA/ATAPI PIO mode 0 to 4. ATA/ATAPI Multiple-Word DMA 0 to 2. ATA/ATAPI Ultra DMA of transfer rate 16.7, 25, 33, 48, 66, 100, 133, and 150MB/s. ATA/ATAPI master/slave emulation. ATA/ATAPI PACKET command feature set. ATA/ATAPI-7 Force Unit Access feature set. ATA/ATAPI-7 Streaming feature set. ATA/ATAPI LBA48 addressing mode associated with 2-byte sector count. Serial ATA power saving modes. Serial ATA BIST operation. Serial ATA hot-plug. SATA II Asynchronous Signal Recovery support. Datasheet