NEO-244: Difference between revisions
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OpenOffice Draw file: [[File:neo-244.odg]] | OpenOffice Draw file: [[File:neo-244.odg]] | ||
==SLOT4F @ A1== | |||
Current buffers for 68k address lines. | |||
*6: A0 slot 1 & 2 | |||
*8: A1 slot 1 & 2 | |||
*11,13,22,24,28,30,38,40,43,45,54,56,60,62 | |||
*7: A0 slot 3 & 4 | |||
*9: A1 slot 3 & 4 | |||
*12,14,23,27,29,31,39,41,44,46,55,59,61,63 | |||
[[Category:Chips]] | [[Category:Chips]] | ||
Revision as of 06:32, 21 September 2017
| |
| Package | QFP64R |
| Manufacturer | 
|
| First use | 1992 ? |
| Used on | SLOT4F |
Just a bunch of buffers.
Only (?) used on second revision 4-slot MVS systems.
Pinout
TODO
OpenOffice Draw file: File:Neo-244.odg
SLOT4F @ A1
Current buffers for 68k address lines.
- 6: A0 slot 1 & 2
- 8: A1 slot 1 & 2
- 11,13,22,24,28,30,38,40,43,45,54,56,60,62
- 7: A0 slot 3 & 4
- 9: A1 slot 3 & 4
- 12,14,23,27,29,31,39,41,44,46,55,59,61,63