SRAM 1k x 1

Static Random-Access Memory 1K x 1 (DIP16, 300mil)

Size

bit	Byte (padded 0000000x)	Byte (unpadded)	Hex
1Kb	1KB	128B	400hex

Cross-Reference

BRAND                   TAG     NUMBER  CODES

AMD                     Am       93415  Am93415 Am93425 Am93425DC
Fairchild               F        93425  F93425PC
Hitachi                 HM        2504  HM2504 HM2511
Intel                   D/P       2115  D2115 P2125 D2102 D2102A S2102
Texas Instruments       SN      74S209  SN74S209N

Pinout

DIP16 (valid ONLY for 2102)
         +---\/---+
      A6 | 1    16| A7
      A5 | 2    15| A8
     /RW | 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    40| Vcc
      A0 | 2    39| Din
      A1 | 3    38| *WE
      A2 | 4    37| A9
      A3 | 5    36| A8
      A4 | 6    35| A7
    Dout | 7    34| A6
     GND | 8    33| A5
         +--------+

External links

SRAM page on wikipedia

Files

• 

  D2102 Datasheet

• 

  Am93415 Datasheet

• 

  HM2511 Datasheet