3.3V Single-Piece 1Mb Nonvolatile SRAM

with Clock

6

_____________________________________________________________________

Write Cycle 1

DATA IN STABLE

ADDRESSES

WE

HIGH

IMPEDANCE

(SEE NOTES 2, 3, 4, 6, 10–13.)

CE

OR

CS

Write Cycle 2

ADDRESSES

WE

DATA IN STABLE

(SEE NOTES 2, 3, 5, 6, 10–13.)

CE

OR

CS