K7R643682M K7R641882M K7R640982M Preliminary 2Mx3.
Samsung semiconductor
K7R640982M - 2M x 36 & 4M x 18 & 8M x 9 QDR II b2 SRAM
K7R643682M K7R641882M K7R640982M Preliminary 2Mx36 & 4Mx18 & 8Mx9 QDRTM II b2 SRAM Document Title 2Mx36-bit, 4Mx18-bit, 8Mx9-bit QDRTM II b2 SRAM R.
