SRAM 4k x 1: Difference between revisions
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A4 |5 14| A9 | A4 |5 14| A9 | ||
A5 |6 13| A10 | A5 |6 13| A10 | ||
Dout |7 12| A11 | |||
*WE |8 11| Din | *WE |8 11| Din | ||
GND |9 10| * | GND |9 10| *CS | ||
+------+ | +------+ | ||
</pre> | </pre> | ||
Revision as of 12:59, 8 January 2017
| BRAND | TAG | NUMBER | MARKINGS |
|---|---|---|---|
| Fujitsu | MBM | 2147 | MBM2147 |
| Harris | HM | 6147 | HM6147 |
| Intersil | IM | 7141 | IM7141 |
Static Random-Access Memory 4K x 1 (DIP18, 300mil)
Size
| bit | Byte (padded 0000000x) | Byte (unpadded) | Hex |
|---|---|---|---|
| 4Kb | 4KB | 512B | 1000hex |
Pinout
DIP18
+--\/--+
A0 |1 18| Vcc
A1 |2 17| A6
A2 |3 16| A7
A3 |4 15| A8
A4 |5 14| A9
A5 |6 13| A10
Dout |7 12| A11
*WE |8 11| Din
GND |9 10| *CS
+------+
External links
Files
-
HM6147 Datasheet
-
IM7141 Datasheet
-
MBM2147 Datasheet
