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December 2004
®
AS7C331MNTD32A AS7C331MNTD36A
3.3V 1M × 32/36 Pipelined SRAM with NTDTM
Features • Organization: 1,048,576 words × 32 or 36 bits • NTD™architecture for efficient bus operation • Fast clock speeds to 200 MHz • Fast clock to data access: 3.2/3.5/3.8 ns • Fast OE access time: 3.2/3.5/3.8 ns • Fully synchronous operation • Asynchronous output enable control www.DataSheet4U.com • Available in 100-pin TQFP packages • Byte write enables Logic block diagram
A[19:0] 20 D
• Clock enable for operation hold • Multiple chip enables for easy expansion • 3.3V core power supply • 2.5V or 3.