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

4 Mbit SuperFlash EEPROM

SST28SF040A / SST28VF040A

ADDRESS A18-0

CE#

OE#

WE#

DQ 7-0

TRC

TAA

TCE

TOE

TOLZ

TCLZ

TOH

DATA VALID

FIGURE 4: READ CYCLE TIMING DIAGRAM

TCHZ

TOHZ

DATA VALID

310 ILL F03.2

ADDRESS A18-0

CE#

OE#

WE#

DQ 7-0

TAS

TAH

TCS

TOES

TWP

TCH

TOEH

TWPH

TDH

I0H

TDS

TDS

DATA VALID

TDH

BYTE-PROGRAM SETUP COMMAND

TBP

FIGURE 5: WE# CONTROLLED BYTE-PROGRAM CYCLE TIMING DIAGRAM

©2003 Silicon Storage Technology, Inc.

12

310 ILL F04.1

S71077-05-000 3/03 310

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