27320: Difference between revisions
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m (moved 27320 to 20 0000 hex 16) |
m (moved 20 0000 hex 16 to 27320) |
(No difference)
|
Revision as of 21:22, 4 May 2011
EPROM 27c320 (DIP42, 600mil)
32Mb, 4MB (4.194.304 byte), 20 0000 hex 16 bit
pinout
+--\/--+ A18 |1 42| A19 A17 |2 41| A8 A7 |3 40| A9 A6 |4 39| A10 A5 |5 38| A11 A4 |6 37| A12 A3 |7 36| A13 A2 |8 35| A14 A1 |9 34| A15 A0 |10 33| A16 CE/ |11 32| A20 GND |12 31| GND OE/ |13 30| D15-A1 D0 |14 29| D7 D8 |15 28| D14 D1 |16 27| D6 D9 |17 26| D13 D2 |18 25| D5 D10 |19 24| D12 D3 |20 23| D4 D11 |21 22| Vcc +------+