NVRAM 2k x 8

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Cross-Reference
BRAND TAG NUMBER PIN COUNT OUTPUT MARKINGS
Dallas DS 2016 24 DS2016
Dallas DS 1220 24 DS1220Y
SGS-Thomson ST 48Z02 24 M48Z02 MK48Z02
SGS-Thomson ST 48Z12 24 M48Z12 MK48Z12

Non-Volatile Random-Access Memory 2K x 8 (DIP24, 600mil)

Size

bit Byte Hex
16Kb 2KB 800hex

Pinout

DIP24
         +---\/---+
      A7 | 1    24| Vcc
      A6 | 2    23| A8
      A5 | 3    22| A9
      A4 | 4    21| *W
      A3 | 5    20| *G
      A2 | 6    19| A10
      A1 | 7    18| *E
      A0 | 8    17| DQ7
     DQ0 | 9    16| DQ6
     DQ1 |10    15| DQ5
     DQ2 |11    14| DQ4
     Vss |12    13| DQ3
         +--------+

External links

NVRAM page on wikipedia

Files