name:         CY7C1016
function:     256K x 4 Static RAM
package:      SOJ32,32
manufacturer: Cypress

     +--()--+
  NC | 1  32| A17
  A0 | 2  31| A16
  A1 | 3  30| A15
  A2 | 4  29| A14
  A3 | 5  28| A13
 *CE | 6  27| *OE
I/O0 | 7  26| I/O3
 Vcc | 8  25| GND
 GND | 9  24| Vcc
I/O1 |10  23| I/O2
 *WE |11  22| A12
  A4 |12  21| A11
  A5 |13  20| A10
  A6 |14  19| A9
  A7 |15  18| A8
  NC |16  17| NC
     +------+


This pinout came from the Chipdir:
http://www.chipdir.org/