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Rev | Author | Line No. | Line |
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1 | - | 1 | OrCAD LOGIC COMPILER v2.01 N 12/09/94 (Source file .\PLD\#0154.PLD) |
2 | |||
3 | 1 || FILE: #0154.PLD |
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4 | 2 || PROJ: 20120600 |
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5 | 3 || PART: G16V8-#0154 |
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6 | 4 || |
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7 | 5 || DEV : GAL16V8 |
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8 | 6 || |
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9 | 7 || DESC: DECODER RTC - CTC |
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10 | 8 || |
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11 | 9 | |
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12 | 10 |GAL16V8A |
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13 | 11 | |
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14 | 12 || INPUT |
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15 | 13 | 1:A0, 2:A1, 3:A2, 4:A3, 5:RW, 6:PHI2, 7:IOX, 8:EN, 9:WT, 11:-, |
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16 | 14 || OUTPUT |
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17 | 15 | 12:CS0, 13:ALE, 14:RRD, 15:RWE, 16:CS1, 17:IOR, 18:IOW, 19:CS2 |
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18 | 16 | |
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19 | 17 || |
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20 | 18 | ACTIVE-LOW: CS0, RRD, RWE, CS1, IOR, IOW, CS2 |
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21 | 19 | |
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22 | 20 | PROPERTY: "SIMPLE" |
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23 | 21 | |
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24 | 22 | SIGNATURE: "0154 " |
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25 | 23 | |
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26 | 24 || RTC -> FE4C - FE4D |
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27 | 25 | RTC = (IOX' & A3 & A2 & A1') |
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28 | 26 || RTC ADDRESS REG => FE4C |
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29 | 27 | RAR = (RTC & A0') |
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30 | 28 || RTC DATA REG => FE4D |
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31 | 29 | RDR = (RTC & A0) |
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32 | 30 || RTC READ DATA REG. => FE4D |
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33 | 31 | RRD = (RDR & RW & PHI2) |
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34 | 32 || RTC WRITE DATA REG. => FE4D |
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35 | 33 | RWE = (RDR & RW' & PHI2) |
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36 | 34 || RTC WRITE ADDRESS REG => FE4C |
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37 | 35 | ALE = (RAR & RW' & PHI2) |
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38 | 36 | CS0 = (RDR & PHI2) |
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39 | 37 || CTC -> FE48 - FE4B |
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40 | 38 | CTC = (IOX' & A3 & A2') |
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41 | 39 | CS1 = CTC |
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42 | 40 | RD1 = (CTC & RW & WT & PHI2) || NO WAIT |
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43 | 41 | RD2 = (CTC & RW & WT' & EN) || WAIT |
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44 | 42 | WR1 = (CTC & RW' & WT & PHI2) || NO WAIT |
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45 | 43 | WR2 = (CTC & RW' & WT' & EN) || WAIT |
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46 | 44 | IOR = (RD1 # RD2) |
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47 | 45 | IOW = (WR1 # WR2) |
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48 | 46 || |
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49 | 47 | CS2 = PHI2 |
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50 | |||
51 | |||
52 | |||
53 | I201 No warnings. |
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54 | |||
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56 | |||
57 | I203 Memory usage 83K |
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58 | I204 Elapsed time 1 second |
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59 | OrCAD DEVICE FITTER v2.01 12/09/94 (Source file .\PLD\#0154.PLA) |
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60 | |||
61 | I289 Simple GAL architecture selected. |
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78 | |||
79 | 17 A2' A3 RW IOX' EN WT' |
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80 | |||
81 | IOW 8 A2' A3 RW' PHI2 IOX' WT |
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82 | 9 A2' A3 RW' IOX' EN WT' |
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83 | |||
84 | CS2 0 PHI2 |
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85 | |||
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93 | 1. A0 2 - - - High (Clock) |
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94 | 2. A1 0 - - - High |
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95 | 3. A2 4 - - - High |
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96 | |||
97 | 5. RW 12 - - - High |
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98 | 6. PHI2 16 - - - High |
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99 | 7. IOX 20 - - - High |
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100 | 8. EN 24 - - - High |
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101 | 9. WT 28 - - - High |
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102 | 11. - 30 - - - (Enable) |
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103 | 12. CS0 27 56 8 1 Low |
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104 | 13. ALE 22 48 8 1 High |
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105 | 14. RRD 19 40 8 1 Low |
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106 | 15. RWE 1 32 8 1 Low |
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107 | 16. CS1 1 24 8 1 Low |
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108 | 17. IOR 15 16 8 2 Low |
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109 | 18. IOW 11 8 8 2 Low |
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110 | 19. CS2 7 0 8 1 Low |
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111 | ---- ---- |
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112 | 64 10 (16%) |
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113 | |||
114 | |||
115 | I200 No fatal errors found in source code (device phase). |
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116 | I201 No warnings. |
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117 | |||
118 | |||
119 | OrCAD DEVICE |
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120 | Type: GAL16V8 |
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121 | |||
122 | |||
123 | |||
124 | L0000 11 11 11 11 11 11 11 11 01 11 11 11 11 11 11 11 * |
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125 | L0256 11 11 10 11 01 11 10 11 01 11 10 11 11 11 01 11 * |
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126 | L0288 11 11 10 11 01 11 10 11 11 11 10 11 01 11 10 11 * |
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127 | L0512 11 11 10 11 01 11 01 11 01 11 10 11 11 11 01 11 * |
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128 | L0544 11 11 10 11 01 11 01 11 11 11 10 11 01 11 10 11 * |
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129 | L0768 11 11 10 11 01 11 11 11 11 11 10 11 11 11 11 11 * |
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130 | L1024 10 01 01 11 01 11 10 11 01 11 10 11 11 11 11 11 * |
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131 | L1280 10 01 01 11 01 11 01 11 01 11 10 11 11 11 11 11 * |
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132 | L1536 10 10 01 11 01 11 10 11 01 11 10 11 11 11 11 11 * |
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133 | L1792 10 01 01 11 01 11 11 11 01 11 10 11 11 11 11 11 * |
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134 | L2048 00 00 00 10 00 11 00 00 00 11 00 01 00 11 01 01 * |
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135 | L2080 00 11 01 00 00 10 00 00 00 10 00 00 00 10 00 00 * |
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136 | L2112 00 10 00 00 00 00 00 00 11 11 11 11 11 11 11 11 * |
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137 | L2144 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 * |
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138 | L2176 11 11 11 11 11 11 11 11 10 * |
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139 | C2E53* |
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140 | |||
141 | I202 7/24/12 7:55 pm (Tuesday) |
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142 | I203 Memory usage 6K |
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143 | I204 Elapsed time 1 second |
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144 |