SRAM 4k x 1: Difference between revisions
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|Harris || HM || 6147 || || || HM6147 | |Harris || HM || 6147 || || || HM6147 | ||
|- | |||
|Intel || D/P || 2141 || 18 || TS || D2141 D2141L | |||
|- | |- | ||
|Intel || D/P || 2147 || 18 || TS || D2147H | |Intel || D/P || 2147 || 18 || TS || D2147H | ||
Revision as of 21:40, 16 January 2017
| BRAND | TAG | NUMBER | PIN COUNT | OUTPUT | MARKINGS |
|---|---|---|---|---|---|
| Fujitsu | MBM | 2147 | MBM2147 | ||
| Harris | HM | 6147 | HM6147 | ||
| Intel | D/P | 2141 | 18 | TS | D2141 D2141L |
| Intel | D/P | 2147 | 18 | TS | D2147H |
| 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
