Products DRAM SDRAM SDRAM SDRAM Cross Reference Table Please Click products below, and click Add to Inquiry List for inquiry. Photo Series Product Name Download Density Org. VDD. Speed Package Status Select CS56SD6432 PDF 64M 2M X 32 3.3V 200/166/143 MHz 86pin TSOP-II (400mil) P CS56SD64 PDF 64M 4M x 16 3.3V 166 / 143Mhz 54Pin TSOP-II (400mil) P CS56SD128 PDF 128M 8M x 16 3.3V 166 / 143Mhz 54Pin TSOP-II (400mil)/54 Ball TFBGA-8x8mm P CS56SD256 PDF 256M 16M x 16 3.3V 166 / 143Mhz 54Pin TSOP-II (400mil)/54 Ball TFBGA-8x8mm P CS56SD512 PDF 512M 32M x 16 2.7~3.6V 166 / 143Mhz 54Pin TSOP-II (400mil)/54 Ball TFBGA-8x8mm P Add to Inquiry List Review Inquiry List Back