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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | - | 1 | || FILE: #9007.PLD |
| 2 | || PROJ: 20130513 |
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| 3 | || PART: G16V8-#9007 |
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| 4 | || |
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| 5 | || DEV : GAL16V8 |
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| 6 | || |
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| 7 | || DESC: DPRAM TIMING |
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| 8 | || |
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| 9 | | |
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| 10 | |GAL16V8A |
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| 11 | | |
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| 12 | || INPUT |
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| 13 | | 1:F1, 2:RCO, 3:F2, 4:RES, 5:Q2, 6:WP2N, 7:RDY, 8:WPN, 9:SEL, 11:X, |
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| 14 | || OUTPUT |
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| 15 | | 12:Y, 13:LDD, 14:VLT, 15:CLK, 16:RE, 17:WE, 18:R2, 19:R1 |
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| 16 | | |
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| 17 | || |
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| 18 | | ACTIVE-LOW: WE, RE, R1, R2 |
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| 19 | | |
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| 20 | | PROPERTY: "SIMPLE" |
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| 21 | | |
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| 22 | | SIGNATURE: "9007 " |
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| 23 | | |
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| 24 | || -------------------------------------------------------- |
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| 25 | | WR1 = (F1' & WP2N' & Q2' & SEL) |
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| 26 | | WR2 = (F2' & WP2N' & Q2' & SEL') |
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| 27 | | WE = (WR1 # WR2) |
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| 28 | | R1 = (RES' # (Q2' & WP2N')) |
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| 29 | | R2 = (RES' # (RDY ## WPN)) |
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| 30 | | RE = (WP2N' & Q2') |
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| 31 | | CLK = Q2 |
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| 32 | | VLT = Q2' |
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| 33 | | Y = X |
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| 34 | | LDD = RCO |