| IC number | Manufacturer | Documentation |
|---|---|---|
| 8288 | Not available |
| IC number | Package | Speed | CBM part number | CBM part description |
|---|---|---|---|---|
| 8288 | 20-pin DIP | 5 MHz | 901876-01 | IC, 8288 Bus controller 5MHz |
| Device | Positions | Package | Speed |
|---|---|---|---|
| A1060 main board | U59 | DIP | 5 MHz |
| PC-10 CPU board | U61 | DIP | 5 MHz |
| PC-10 combined board | U48 | DIP |
| Pin | Type | Name |
|---|---|---|
| 1 | Input | IOB |
| 2 | Input | CLK |
| 3 | Input | S1_ |
| 4 | Output | DT/R_ |
| 5 | Output | ALE |
| 6 | Input | AEN_ |
| 7 | Output | MRDC_ |
| 8 | Output | AMWC_ |
| 9 | Output | MWTC_ |
| 10 | Power | GND |
| 11 | Output | IOWC_ |
| 12 | Output | AIOWC_ |
| 13 | Output | IORC_ |
| 14 | Output | INTA_ |
| 15 | Input | CEN |
| 16 | Output | DEN |
| 17 | Output | MCE/PDEN_ |
| 18 | Input | S2_ |
| 19 | Input | S0_ |
| 20 | Power | VCC |
Copyright © 2004 Ronald van Dijk - All rights reserved
Last update: 20 March 2004