mirror of
https://github.com/flowenol/apple1serial.git
synced 2024-12-27 05:29:49 +00:00
74 lines
2.8 KiB
Plaintext
74 lines
2.8 KiB
Plaintext
EQN2JED - Boolean Equations to JEDEC file assembler (Version V101)
|
||
Copyright (c) National Semiconductor Corporation 1990-1993
|
||
|
||
Log file for ADDRES~1.EQN
|
||
Device: 20V8
|
||
|
||
Pin Label Type
|
||
--- ----- ----
|
||
2 RW pos,com input
|
||
3 A8 pos,com input
|
||
4 A7 pos,com input
|
||
5 A6 pos,com input
|
||
6 A5 pos,com input
|
||
7 A4 pos,com input
|
||
8 A3 pos,com input
|
||
9 A2 pos,com input
|
||
10 A1 pos,com input
|
||
11 A0 pos,com input
|
||
12 GND ground pin
|
||
14 A11 pos,com input
|
||
15 A10 pos,com input
|
||
16 A9 pos,com input
|
||
17 SR pos,com output
|
||
18 RD pos,com output
|
||
19 WD pos,com output
|
||
20 ROM neg,com output
|
||
21 RES pos,com output
|
||
22 PHI pos,com input
|
||
23 T pos,com input
|
||
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 : 14/14 (100.0%)
|
||
No of feedbacks used as dedicated inputs : 1/6 (16.7%)
|
||
No of dedicated outputs used : 2/2 (100.0%)
|
||
No of feedbacks used as dedicated outputs : 3/6 (50.0%)
|
||
|
||
------------------------------------------
|
||
Pin Label Terms Usage
|
||
------------------------------------------
|
||
21 RES 1/8 (12.5%)
|
||
20 ROM 3/8 (37.5%)
|
||
19 WD 1/8 (12.5%)
|
||
18 RD 1/8 (12.5%)
|
||
17 SR 1/8 (12.5%)
|
||
------------------------------------------
|
||
Total Terms 7/64 (10.9%)
|
||
------------------------------------------
|
||
|
||
EQN2JED - Boolean Equations to JEDEC file assembler (Version V101)
|
||
Copyright (c) National Semiconductor Corporation 1990-1993
|
||
|
||
Chip diagram (DIP)
|
||
|
||
._____ _____.
|
||
| \__/ |
|
||
| 1 24 | VCC
|
||
RW | 2 23 | T
|
||
A8 | 3 22 | PHI
|
||
A7 | 4 21 | RES
|
||
A6 | 5 20 | ROM
|
||
A5 | 6 19 | WD
|
||
A4 | 7 18 | RD
|
||
A3 | 8 17 | SR
|
||
A2 | 9 16 | A9
|
||
A1 | 10 15 | A10
|
||
A0 | 11 14 | A11
|
||
GND | 12 13 |
|
||
|______________|
|