4 Mbit SuperFlash EEPROM
SST28SF040A / SST28VF040A
Data Sheet
ADDRESS A
18-0
T
CE
CE#
OE#
T
OES
T
OEH
T
OE
WE#
D
D#
D#
D
DQ
7-0
NOTE
310 ILL F11.0
NOTE: THIS TIME INTERVAL SIGNAL CAN BE T
SE
or T
DEPENDING UPON THE SELECTED OPERATION MODE.
BP
FIGURE 12: DATA# POLLING TIMING DIAGRAM
ADDRESS A
18-0
CE#
OE#
T
T
CE
CE
T
OES
T
OEH
T
OE
T
OE
WE#
DQ
6
NOTE
TWO READ CYCLES
WITH SAME OUTPUTS
310 ILL F12.0
NOTE: THIS TIME INTERVAL SIGNAL CAN BE T
SE
or T
DEPENDING UPON THE SELECTED OPERATION MODE.
BP
FIGURE 13: TOGGLE BIT TIMING DIAGRAM
©2001 Silicon Storage Technology, Inc.
S71077-04-000 6/01 310
16