apple1cartridge/mapping/address_decoder_onlyram.log

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EQN2JED - Boolean Equations to JEDEC file assembler (Version V101)
Copyright (c) National Semiconductor Corporation 1990-1993
Log file for c:/APPLE1~2/ADDRES~1.EQN
Device: 20V8
Pin Label Type
--- ----- ----
2 PHI pos,com input
12 GND ground pin
14 A15 pos,com input
15 A14 pos,com input
16 A13 pos,com input
17 A12 pos,com input
21 RAM neg,com output
24 VCC power pin
EQN2JED - Boolean Equations to JEDEC file assembler (Version V101)
Copyright (c) National Semiconductor Corporation 1990-1993
Device Utilization:
No of dedicated inputs used : 5/14 (35.7%)
No of dedicated outputs used : 1/2 (50.0%)
------------------------------------------
Pin Label Terms Usage
------------------------------------------
21 RAM 3/8 (37.5%)
------------------------------------------
Total Terms 3/64 (4.7%)
------------------------------------------
EQN2JED - Boolean Equations to JEDEC file assembler (Version V101)
Copyright (c) National Semiconductor Corporation 1990-1993
Chip diagram (DIP)
._____ _____.
| \__/ |
| 1 24 | VCC
PHI | 2 23 |
| 3 22 |
| 4 21 | RAM
| 5 20 |
| 6 19 |
| 7 18 |
| 8 17 | A12
| 9 16 | A13
| 10 15 | A14
| 11 14 | A15
GND | 12 13 |
|______________|