Um82c11: Difference between revisions
From Citylan
Jump to navigationJump to search
m (Created page with '<gallery widths="150px"> File:um82c11.pdf|Datasheet </gallery> Category:CPU') |
mNo edit summary |
||
| Line 1: | Line 1: | ||
'''Printer Adapter Interface (PAI)''' | |||
=Pinout= | |||
<pre> | |||
DIP40 | |||
+---\/---+ | |||
X1 | 1 40| Vdd | |||
X2 | 2 39| A1 | |||
CLK | 3 38| A0 | |||
DCLK | 4 37| P0 | |||
RST | 5 36| P1 | |||
*IOW | 6 35| P2 | |||
*IOR | 7 34| P3 | |||
DIR | 8 33| P4 | |||
D0 | 9 32| P5 | |||
D1 |10 31| P6 | |||
D2 |11 30| P7 | |||
D3 |12 29| *ERROR | |||
D4 |13 28| SLCT | |||
D5 |14 27| PE | |||
D6 |15 26| *ACK | |||
D7 |16 25| BUSY | |||
IRQ |17 24| *STROB | |||
*CS |18 23| *AUTOFD | |||
*POE |19 22| *INIT | |||
Vss |20 21| *SLCT | |||
+--------+ | |||
</pre> | |||
=Frequency= | |||
'''DIP64'''<br> | |||
Set reader to FREQ, put black probe to GND, red probe to 1 and to 2 to measure CPU clock | |||
=External links= | |||
=Files= | |||
<gallery widths="150px"> | <gallery widths="150px"> | ||
File:um82c11.pdf|Datasheet | File:um82c11.pdf|UM 82C11 Datasheet | ||
</gallery> | </gallery> | ||
[[Category: | [[Category:Other Chips]] | ||
[[Category:DIP40]] | |||
Revision as of 13:20, 23 October 2009
Printer Adapter Interface (PAI)
Pinout
DIP40
+---\/---+
X1 | 1 40| Vdd
X2 | 2 39| A1
CLK | 3 38| A0
DCLK | 4 37| P0
RST | 5 36| P1
*IOW | 6 35| P2
*IOR | 7 34| P3
DIR | 8 33| P4
D0 | 9 32| P5
D1 |10 31| P6
D2 |11 30| P7
D3 |12 29| *ERROR
D4 |13 28| SLCT
D5 |14 27| PE
D6 |15 26| *ACK
D7 |16 25| BUSY
IRQ |17 24| *STROB
*CS |18 23| *AUTOFD
*POE |19 22| *INIT
Vss |20 21| *SLCT
+--------+
Frequency
DIP64
Set reader to FREQ, put black probe to GND, red probe to 1 and to 2 to measure CPU clock
External links
Files
-
UM 82C11 Datasheet
