274096: Difference between revisions
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<pre> | <pre> | ||
+--\/--+ | +--\/--+ | ||
A17 |1 40| A8 | |||
A7 |2 39| A9 | |||
A6 |3 38| A10 | |||
A5 |4 37| A11 | |||
A4 |5 36| A12 | |||
A3 |6 35| A13 | |||
A2 |7 34| A14 | |||
A1 |8 33| A15 | |||
A0 |9 32| A16 | |||
*E |10 31| *BYTEVpp | |||
GND |11 30| GND | GND |11 30| GND | ||
*G |12 29| Q15-A1 | |||
Q0 |13 28| Q7 | |||
Q8 |14 27| Q14 | |||
Q1 |15 26| Q6 | |||
Q9 |16 25| Q13 | |||
Q2 |17 24| Q5 | |||
Q10 |18 23| Q12 | |||
Q3 |19 22| Q4 | |||
Q11 |20 21| Vcc | |||
+------+</pre> | +------+</pre> | ||
<gallery widths="150px"> | <gallery widths="150px"> | ||
File: | File:m27c400.pdf|M27C400 datasheet | ||
</gallery> | </gallery> | ||
Revision as of 19:46, 8 May 2022
EPROM 274096 & 27C4096 (DIP40, 600mil)
4Mb, 512KB (524.288 byte), 4 0000 hex 16 bit
pinout
+--\/--+
A17 |1 40| A8
A7 |2 39| A9
A6 |3 38| A10
A5 |4 37| A11
A4 |5 36| A12
A3 |6 35| A13
A2 |7 34| A14
A1 |8 33| A15
A0 |9 32| A16
*E |10 31| *BYTEVpp
GND |11 30| GND
*G |12 29| Q15-A1
Q0 |13 28| Q7
Q8 |14 27| Q14
Q1 |15 26| Q6
Q9 |16 25| Q13
Q2 |17 24| Q5
Q10 |18 23| Q12
Q3 |19 22| Q4
Q11 |20 21| Vcc
+------+
-
M27C400 datasheet
