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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Revision as of 15:36, 9 November 2017
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 to measure CPU clock
External links
8080 page on Wikipedia
8080 page on CPU-World
Files
-
8080 Datasheet
