SRAM 1k x 1: Difference between revisions
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|Intel || D/P || 2115 || || D2115 D2125 P2125 D2102 D2102A S2102 | |Intel || D/P || 2115 || || D2115 D2125 P2125 D2102 D2102A S2102 | ||
|- | |- | ||
|Intel || I || 2102 || TS || I2102 I2102A | |Intel || I || 2102 || TS || I2102 I2102A I2102AL | ||
|- | |- | ||
|Signetics || S || 2102 || || 21F02 21F02-2 21F02-4 | |Signetics || S || 2102 || || 21F02 21F02-2 21F02-4 | ||
Revision as of 14:17, 16 January 2017
| BRAND | TAG | NUMBER | OUTPUT | MARKINGS |
|---|---|---|---|---|
| AMD | Am | 93415 | Am93415 Am93425 Am93425DC | |
| Fairchild | F | 2102 | F2102FPC F2102LFPC F21L02FPC | |
| Fairchild | F | 93425 | F93425PC | |
| Hitachi | HM | 2504 | HM2504 HM2511 | |
| Intel | D/P | 2115 | D2115 D2125 P2125 D2102 D2102A S2102 | |
| Intel | I | 2102 | TS | I2102 I2102A I2102AL |
| Signetics | S | 2102 | 21F02 21F02-2 21F02-4 | |
| Texas Instruments | SN | 74S209 | SN74S209N |
Static Random-Access Memory 1K x 1 (DIP16, 300mil)
Size
| bit | Byte (padded 0000000x) | Byte (unpadded) | Hex |
|---|---|---|---|
| 1Kb | 1KB | 128B | 400hex |
Pinout
DIP16 (valid ONLY for 2102)
+---\/---+
A6 | 1 16| A7
A5 | 2 15| A8
R/W | 3 14| A9
A1 | 4 13| *CE
A2 | 5 12| Dout
A3 | 6 11| Din
A4 | 7 10| Vcc
A0 | 8 9| GND
+--------+
DIP16 (all the others)
+---\/---+
*CS | 1 16| Vcc
A0 | 2 15| Din
A1 | 3 14| *WE
A2 | 4 13| A9
A3 | 5 12| A8
A4 | 6 11| A7
Dout | 7 10| A6
GND | 8 9| A5
+--------+
External links
Files
-
D2102 Datasheet
-
Am93415 Datasheet
-
HM2511 Datasheet
-
I2102A Datasheet
