Ep1210: Difference between revisions
From Citylan
Jump to navigationJump to search
m (Created page with '{| align="right" border="1" cellpadding="4" cellspacing="0" |+ style="background:silver" | Equivalence table !Rebadged as !Found on PCB (manufacturer) |- |5C121 || Intel |} '''E…') |
m (→Frequency) |
||
| Line 38: | Line 38: | ||
=Frequency= | =Frequency= | ||
'''DIP40'''<br> | '''DIP40'''<br> | ||
Set reader to FREQ, put black probe to GND, red probe to 1, | Set reader to FREQ, put black probe to GND, red probe to 1, 38 to measure CPU clock | ||
=External links= | =External links= | ||
Revision as of 15:02, 26 March 2011
| Rebadged as | Found on PCB (manufacturer) |
|---|---|
| 5C121 | Intel |
Erasable Programmable Logic Device
Pinout
DIP40
+---\/---+
CLK1 | 1 40| Vcc/Vpp
I7 | 2 39| Vcc
I8 | 3 38| I6/CLK2
I9 | 4 37| I5
I10 | 5 36| I4
I11 | 6 35| I3
I12 | 7 34| I2
I/O1 | 8 33| I1
I/O2 | 9 32| I/O24
I/O3 |10 31| I/O23
I/O4 |11 30| I/O22
I/O5 |12 29| I/O21
I/O6 |13 28| I/O20
I/O7 |14 27| I/O19
I/O8 |15 26| I/O18
I/O9 |16 25| I/O17
I/O10 |17 24| I/O16
I/O11 |18 23| I/O15
I/O12 |19 22| I/O14
Vss |20 21| I/O13
+--------+
Frequency
DIP40
Set reader to FREQ, put black probe to GND, red probe to 1, 38 to measure CPU clock
External links
Files
-
EP1210 Datasheet
