SST28VF040A-90-4C-PH(2003) View Datasheet(PDF) - Silicon Storage Technology

Part Name

Description

Manufacturer

SST28VF040A-90-4C-PH
(Rev.:2003)

4 Mbit (512K x8) SuperFlash EEPROM

Silicon Storage Technology 

Data Sheet

ADDRESS A18-0

CE#

OE#

WE#

DQ 7-0

TDS

30H

TDH

TDS

30H

SETUP

COMMAND

EXECUTE

COMMAND

TDH

TSCE

FIGURE 8: CHIP-ERASE TIMING DIAGRAM

4 Mbit SuperFlash EEPROM

SST28SF040A / SST28VF040A

310 ILL F07.0

ADDRESS A18-0

CE#

AIN

TAS

TAH

OE#

WE#

DQ 7-0

TDS

20H

TDH

TDS

D0H

SETUP

COMMAND

EXECUTE

COMMAND

TDH

TSE

FIGURE 9: SECTOR-ERASE TIMING DIAGRAM

©2003 Silicon Storage Technology, Inc.

14

310 ILL F08.0

S71077-05-000 3/03 310

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