| 0,0 → 1,70 |
|---|
| EQN2JED - Boolean Equations to JEDEC file assembler (Version V003) |
| Copyright (R) National Semiconductor Corporation 1990,1991 |
| |
| Document file for GAL4.EQN |
| Device: 16V8 |
| |
| $LABELS 20 nc D7 D6 D5 D4 D3 D2 D1 D0 GND nc CLOCK DATA RES nc nc VCCON VPPON |
| DQ VCC |
| |
| |
| Pin Label Type |
| --- ----- ---- |
| 2 D7 com input |
| 3 D6 com input |
| 4 D5 com input |
| 5 D4 com input |
| 6 D3 com input |
| 7 D2 com input |
| 8 D1 com input |
| 9 D0 com input |
| 10 GND ground pin |
| 12 CLOCK pos,trst,com output |
| 13 DATA pos,trst,com feedback |
| 14 RES pos,trst,com output |
| 17 VCCON pos,trst,com output |
| 18 VPPON pos,trst,com output |
| 19 DQ pos,trst,com output |
| 20 VCC power pin |
| |
| EQN2JED - Boolean Equations to JEDEC file assembler (Version V003) |
| Copyright (R) National Semiconductor Corporation 1990,1991 |
| |
| Device Utilization: |
| |
| No of dedicated inputs used : 8/10 (80.0%) |
| No of dedicated outputs used : 2/2 (100.0%) |
| No of feedbacks used as dedicated outputs : 3/6 (50.0%) |
| No of feedbacks used : 1/6 (16.7%) |
| |
| ------------------------------------------ |
| Pin Label Terms Usage |
| ------------------------------------------ |
| 19 DQ 2/8 (25.0%) |
| 18 VPPON 2/8 (25.0%) |
| 17 VCCON 2/8 (25.0%) |
| 14 RES 2/8 (25.0%) |
| 13 DATA 3/8 (37.5%) |
| 12 CLOCK 3/8 (37.5%) |
| ------------------------------------------ |
| Total 12/64 (18.8%) |
| ------------------------------------------ |
| |
| EQN2JED - Boolean Equations to JEDEC file assembler (Version V003) |
| Copyright (R) National Semiconductor Corporation 1990,1991 |
| |
| Chip diagram (DIP) |
| |
| ._____ _____. |
| | \__/ | |
| | 1 20 | VCC |
| D7 | 2 19 | DQ |
| D6 | 3 18 | VPPON |
| D5 | 4 17 | VCCON |
| D4 | 5 16 | |
| D3 | 6 15 | |
| D2 | 7 14 | RES |
| D1 | 8 13 | DATA |
| D0 | 9 12 | CLOCK |
| GND | 10 11 | |
| |______________| |