The ISSI IS42G32256 is a high-speed 16-Mbit CMOS Synchronous Graphics RAM organized as 256K words x 32 bits x 2 banks. With SGRAM, all input and output signals are synchronized with the rising edge of the system clock. Programmable Mode Register and Special Registers provide a choice of Read or Write burst lengths of 1, 2, 4, or 8 locations or a Full Page with burst termination options. The SGRAM performance is enhanced with the Write-per-bit (WPB) and eight columns of Block Write functions.