128K X 36, 256K X 18 3.
3V Synchronous SRAMs 3.
3V I/O, Flow-Through Outputs Burst Counter, Single Cycle Deselect Features ◆ ◆   AS8C403625 AS8C401825 Description TheAS8C403625/1825 are high-speed SRAMs organized as 128K x 36/256K x 18.
The AS8C403625/1825 SRAMs contain write, data, address and control registers.
There are no registers in the data output path (flow-through architecture).
Internal logic allows the SRAM to generate a self-timed write based upon a decision which can be left until the end of the write cycle.
The burst mode feature offers the highest level of performance to the system designer, as the AS8C403625/1825 can provide four cycles of data for a single address present...

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