Talk:6264 static RAM

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More pinouts for different sizes of 62* SRAM's

Some extra pinouts for SRAMs: 62256 is identical except for the !CS2 input and NC becoming address lines. This is to make address expansion of a board design almost trivial using inverters as half of an address decoder (other half is !CS input). CY62256 SRAM (28 pins, 1-14,28-15) Note that the Ax and Dx line order doesn't really matter. A5 +5V A6 !WE A7 A4 A8 A3 A9 A2 A10 A1 A11 !OE A12 A0 A13 !CS A14 D7 D0 D6 D1 D5 D2 D4 Gnd D3

62512 SRAM (32 pins, 1-16, 32-17) A18 +5V A16 A15 A14 A17 A12 /WE A7 A13 A6 A8 A5 A9 A4 A11 A3 /OE A2 A10 A1 /CS A0 D7 D0 D6 D1 D5 D2 D4 Gnd D3

621024 SRAM (32 pins, 1-16, 32-17) NC +5V A16 A15 A14 CS2 A12 /WE A7 A13 A6 A8 A5 A9 A4 A11 A3 /OE A2 A10 A1 /CS1 A0 D7 D0 D6 D1 D5 D2 D4 Gnd D3

These would need to be edited to match [s]style and[/s][i]done[/i] format of the existing Wiki article. They're based on the