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MSM533222E Datasheet(PDF) 3 Page - OKI electronic componets |
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MSM533222E Datasheet(HTML) 3 Page - OKI electronic componets |
3 / 8 page ![]() MSM533222E 3 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 BLOCK DIAGRAM D0 CE OE CE Control OE Address Buffer Memory Cell Matrix 2,097,152-Word x 16 or 4,194,304 x 8 Multiplexer Output Buffer D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 A-1 BYTE X Decoder Y Decoder V CC V SS Output Switching Between 8 and 16 bits FUNCTION TABLE CE H MSB L L L L OE X H L L L BYTE X X H L L Input Inhibited (D15) D8 to D15 LSB DOUT Mode D8 to D15 D0 to D7 A-1/D15 X X L H D0 to D7 D0 to D7 Hi-Z Hi-Z Hi-Z Hi-Z D8 to D15 Hi-Z Hi-Z Hi-Z 16 bit 8 bit A0 A-1 A20 A20 —— |