SRAM 1k x 1: Difference between revisions

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!TAG
!TAG
!NUMBER
!NUMBER
!PIN COUNT
!OUTPUT
!OUTPUT
!MARKINGS
!MARKINGS
|-
|-
|AMD || Am || 93415 ||  || Am93415 Am93425 Am93425DC
|AMD || Am || 93415 ||  ||  || Am93415 Am93425 Am93425DC
|-
|-
|Fairchild || F || 2102 ||  || F2102FPC F2102LFPC F21L02FPC
|Fairchild || F || 2102 ||  ||  || F2102FPC F2102LFPC F21L02FPC
|-
|-
|Fairchild || F || 93425 ||  || F93425PC
|Fairchild || F || 93425 ||  ||  || F93425PC
|-
|-
|Hitachi || HM || 2504 ||  || HM2504 HM2511
|Hitachi || HM || 2504 ||  ||  || HM2504 HM2511
|-
|-
|Intel || D/P || 2115 || || D2115 D2125 P2125 D2102 D2102A S2102
|Intel || D/P || 2102 || 16 || TS || D2102 D2102A D2102AL
|-
|-
|Intel || I || 2102 || TS || I2102 I2102A I2102AL
|Intel || D/P || 2115 2125 || 16 || TS || D2115 D2115A D2125 P2125 D2125A P2125H
|-
|-
|Signetics || S || 2102 ||  || 21F02 21F02-2 21F02-4
|Signetics || S || 2102 ||  ||  || 21F02 21F02-2 21F02-4
|-
|-
|Texas Instruments || SN || 74S209 ||  || SN74S209N
|Texas Instruments || SN || 74S209 ||  ||  || SN74S209N
|}
|}


Revision as of 21:32, 16 January 2017

Cross-Reference
BRAND TAG NUMBER PIN COUNT 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 2102 16 TS D2102 D2102A D2102AL
Intel D/P 2115 2125 16 TS D2115 D2115A D2125 P2125 D2125A P2125H
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

SRAM page on wikipedia

Files

  • D2102 Datasheet
    D2102 Datasheet
  • Am93415 Datasheet
    Am93415 Datasheet
  • HM2511 Datasheet
    HM2511 Datasheet
  • I2102A Datasheet
    I2102A Datasheet
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