8080: Difference between revisions
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m (Created page with ''''8-bit Microprocessor''' =Pinout= <pre> DIP40 +---\/---+ A10 | 1 40| A11 GND | 2 39| A14 D4 | 3 38| A13 D5 | 4 37| A12 D6 | 5 …') |
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=Frequency= | =Frequency= | ||
'''DIP40'''<br> | '''DIP40'''<br> | ||
Set reader to FREQ, put black probe to GND, red probe to 15 to measure CPU clock<br> | Set reader to FREQ, put black probe to GND, red probe to 15 and 22 to measure CPU clock<br> | ||
=External links= | =External links= | ||
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[[Category:CPU]] | [[Category:CPU]] | ||
[[Category:DIP40]] | [[Category:DIP40-600mil]] | ||
Latest revision as of 21:20, 24 March 2019
8-bit Microprocessor
Pinout
DIP40
+---\/---+
A10 | 1 40| A11
GND | 2 39| A14
D4 | 3 38| A13
D5 | 4 37| A12
D6 | 5 36| A15
D7 | 6 35| A9
D3 | 7 34| A8
D2 | 8 33| A7
D1 | 9 32| A6
D0 |10 31| A5
-5v |11 30| A4
RESET |12 29| A3
HOLD |13 28| +12V
INT |14 27| A2
CLK2 |15 26| A1
INTE |16 25| A0
DBIN |17 24| WAIT
*WR |18 23| READY
SYNC |19 22| CLK1
+5V |20 21| HLDA
+--------+
Frequency
DIP40
Set reader to FREQ, put black probe to GND, red probe to 15 and 22 to measure CPU clock
External links
8080 page on Wikipedia
8080 page on CPU-World
Files
-
8080 Datasheet
