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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | - | 1 | { Pins: "000000000N0NNNNNNNNN"; |
| 2 | Vector: A0,A1,A2,A3,RW,PHI2,ATA,"00N",PHI0,(HWO,HWC,GA,IOR,IOW,CS0,CS1,HRD)L, |
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| 3 | "N"; |
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| 4 | Object: "JEDEC"; |
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| 5 | Clock: 1; |
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| 6 | Low: HWO,HWC,GA,IOR,IOW,CS0,CS1,HRD; |
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| 7 | |||
| 8 | CS0 = (A3'&ATA'); |
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| 9 | |||
| 10 | CS1 = (A1&A2&A3&ATA'); |
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| 11 | |||
| 12 | GA = ((A3'&ATA') |
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| 13 | #(A1&A2&A3&ATA')); |
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| 14 | |||
| 15 | IOR = ((A3'&RW&PHI2&ATA') |
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| 16 | #(A1&A2&A3&RW&PHI2&ATA')); |
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| 17 | |||
| 18 | IOW = ((A3'&RW'&PHI2&ATA'&PHI0) |
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| 19 | #(A1&A2&A3&RW'&PHI2&ATA'&PHI0)); |
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| 20 | |||
| 21 | HWC = (A0'&A1'&A2&A3&RW'&ATA'&PHI0); |
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| 22 | |||
| 23 | HRD = (A0'&A1'&A2&A3&RW&ATA'); |
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| 24 | |||
| 25 | HWO = (A0'&A1'&A2'&A3'&RW'&ATA'); |
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| 26 | |||
| 27 | } |