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LC895194 Datasheet(PDF) 6 Page - Sanyo Semicon Device |
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LC895194 Datasheet(HTML) 6 Page - Sanyo Semicon Device |
6 / 7 page ![]() Continued from preceding page. Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin, NC: No connection pin Note: 1. NC (no connection) pins must be left open. 2. Pin names (signal names) that begin with a Z have negative (inverted) logic. 3. VSS0 is the logic system ground and VSS1 is the IDE interface driver ground. No. 5154-6/7 LC895194 Pin No. Symbol Type Function 101 ZRSTCPU O Reset signal to CPU 102 ZSWAIT O Wait signal output to the microcontroller 103 ZHRST I 104 ZDASP B 105 ZCS3FX I ATAPI control signals 106 ZCS1FX I 107 DA2 I 108 VSS0 P 109 VDD P 110 DA0 I 111 ZPDIAG B 112 DA1 I ATAPI control signals 113 ZIOCS16 O 114 HINTRQ O 115 ZDMACK I 116 VSS1 P 117 IORDY O 118 ZDIOR I ATAPI control signals 119 ZDIOW I 120 DMARQ O 121 DD15 B ATAPI data bus 122 VSS1 P 123 DD0 B 124 DD14 B ATAPI data bus 125 DD1 B 126 DD13 B 127 VSS1 P 128 VDD P 129 DD2 B 130 DD12 B ATAPI data bus 131 DD3 B 132 VSS1 P 133 DD11 B 134 DD4 B ATAPI data bus 135 DD10 B 136 VSS1 P 137 VDD P 138 DD5 B 139 DD9 B ATAPI data bus 140 DD6 B 141 VSS1 P 142 DD8 B ATAPI data bus 143 DD7 B 144 VDD P |