28F640

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FLASH 28F640 (TSOP48, 12x20mm)(SSOP56, 525 mil)

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

pinout

TSOP48
       +--\/--+
    A15 |1   48| A16
    A14 |2   47| VccQ 
    A13 |3   46| GND
    A12 |4   45| Q15
    A11 |5   44| Q7
    A10 |6   43| Q14
     A9 |7   42| Q6
     A8 |8   41| Q13
    A21 |9   40| Q5
    A20 |10  39| Q12
    *WE |11  38| Q4
 *RESET |12  37| Vcc
    Vpp |13  36| Q11
    *WP |14  35| Q3
    A19 |15  34| Q10
    A18 |16  33| Q2
    A17 |17  32| Q9
     A7 |18  31| Q1
     A6 |19  30| Q8
     A5 |20  29| Q0
     A4 |21  28| *OE
     A3 |22  27| GND
     A2 |23  26| *CE
     A1 |24  25| A0
        +------+

SSOP56
       +--\/--+
   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
       +------+