S34SML0xG2 Spansion SLC NAND Flash Memory SkyHigh Memory S34SML0xG2 Spansion SLC NAND Flash Memory is offered with 3.3VCC or VCCQ power supplies and with either an x8 or x16 I/O interface. The S34SML0xG2 has a cost-effective NAND cell for the solid-state mass storage market. The memory is divided into blocks so valid data can be preserved while old data is erased independently.