28F640

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FLASH 28F640 (SSOP56, 525 mil)

64Mb, 8MB (8.388.608 byte), 80 0000 hex 8 bit , 40 0000 hex 16

pinout

       +--\/--+
   CE0 |1   56| Vpen
   A12 |2   55| *RP 
   A13 |3   54| A11
   A14 |4   53| A10
   A15 |5   52| A9
   A22 |6   51| A1
   CE1 |7   50| A2
   A21 |8   49| A3
   A20 |9   48| A4
   A19 |10  47| A5
   A18 |11  46| A6
   A17 |12  45| A7
   A16 |13  44| GND
   Vcc |14  43| A8
   GND |15  42| Vcc
   DQ6 |16  41| DQ9
  DQ14 |17  40| DQ1
   DQ7 |18  39| DQ8
  DQ15 |19  38| DQ0
   STS |20  37| A0
   *OE |21  36| *BYTE
   *WE |22  35| NC
    NC |23  34| CE2
  DQ13 |24  33| DQ2
   DQ5 |25  32| DQ10
  DQ12 |26  31| DQ3
   DQ4 |27  30| DQ11
  Vccq |28  29| GND
       +------+