S7R641884M sram equivalent, 2mx36 & 4mx18 & 8mx9 quadruple-ii bl4 sram.
* 1.8V+0.1V/-0.1V Power Supply.
* DLL circuitry for wide output data valid window and future fre-
quency scaling.
* I/O Supply Voltage 1.5V+0.1V/-0.1V for 1.5.
The S7R643684M, S7R641884M and S7R640984M are 75,497,472-bits Quadruple Synchronous Pipelined Burst SRAMs. They are organized as 2,097,152 words by 36bits for S7R643684M, 4,194,304 words by 18bits for S7R641884M and 8,388,608 words by 9bits for S7R64.
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