27128: Difference between revisions
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GND |14 15| O3 | GND |14 15| O3 | ||
+------+</pre> | +------+</pre> | ||
[[Category:ROM]] | [[Category:ROM]] | ||
[[Category:DIP28-600mil]] | [[Category:DIP28-600mil]] | ||
Revision as of 15:06, 9 November 2017
EPROM 27128 & 27C128 (DIP28, 600mil)
128Kb, 16KB (16.384 byte) , 4000 hex 8 bit
pinout
+--\/--+
Vpp |1 28| Vcc
A12 |2 27| *PGM
A7 |3 26| A13
A6 |4 25| A8
A5 |5 24| A9
A4 |6 23| A11
A3 |7 22| *OE
A2 |8 21| A10
A1 |9 20| *CE
A0 |10 19| O7
O0 |11 18| 06
O1 |12 17| O5
O2 |13 16| O4
GND |14 15| O3
+------+
