Advance Information

8Mbit 1.8V SPI Serial Flash

SST25WF080

21

©2010 Silicon Storage Technology, Inc.

S71203-03-000

04/10

Power-Up Specifications

in less than 180 ms). If the VDD ramp rate is slower than 1V/100 ms, a hardware reset is required. The recom-

and Figures 25 and 26 for more information.

FIGURE 25: Power-Up Reset Diagram

TABLE

9: Recommended System Power-up Timings

Symbol

Parameter

Minimum

Units

1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.

100

µs

TPU-WRITE1

100

µs

T9.0 1203

1203 F37.0

RESET#

CE#

0V