SRAM 4k x 1: Difference between revisions
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!TAG | !TAG | ||
!NUMBER | !NUMBER | ||
!PIN COUNT | |||
!OUTPUT | |||
!MARKINGS | !MARKINGS | ||
|- | |- | ||
|Fujitsu || MBM || 2147 || MBM2147 | |Fujitsu || MBM || 2147 || || || MBM2147 | ||
|- | |- | ||
|Harris || HM || 6147 || HM6147 | |Harris || HM || 6147 || || || HM6147 | ||
|- | |- | ||
|Intersil || IM || 7141 || IM7141 | |Intel || D/P || 2147 || 18 || TS || D2147H | ||
|- | |||
|Intersil || IM || 7141 || || || IM7141 | |||
|} | |} | ||
Revision as of 21:35, 16 January 2017
| BRAND | TAG | NUMBER | PIN COUNT | OUTPUT | MARKINGS |
|---|---|---|---|---|---|
| Fujitsu | MBM | 2147 | MBM2147 | ||
| Harris | HM | 6147 | HM6147 | ||
| 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
