Example: HM62256 SRAM IC Memory CSOEWEI/O pinsMode 1xxzNot selected 011zOutput disable 001DoutRead 0x0DinWrite A 0 A 1 A14 WE OE CS 0 1 SRAM 0. 1. 2. 3 14 4 5 WE 6 OE 7 CS...... SRAM has bidirectional data bus – use the same data pins for both readin
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