The SST55VD020 ATA flash disk controller and the SST55LC200 CompactFlash card controller feature an advanced error correction code engine along with firmware update functions that eliminate the need to design new controllers to meet the requirements of new NAND flash versions.

The chips¡¯ Ultra-DMA host interface and intelligent NAND flash interface allow operation at up to 30 Mbytes/s for both sustained write and read operations. Both controllers also directly support up to eight chip-enables, and the ATA controller comes in a 6 x 6-mm 85-ball VFBGA package. Both devices are available in a 100-pin TQFP package.