LE28FV4001CTS-20 Datasheet, PDF (10/15 Pages) Sanyo Semicon Device – 4M-Bit (512k × 8) Flash EEPROM

Preliminary Specifications
LE28FV4001CTS-20
4M-Bit Flash EEPROM
Figure 5: Read Cycle Diagram
A18-0
CE
OE
WE
DQ7-0
tRC
tCE
tOE
tOLZ
tCLZ
tAA
tOH
DATA VALID
tOHZ
tCHZ
DATA VALID
Figure 6: WE Controlled Write Cycle Timing Diagram
A18-0
CE
OE
WE
DQ7-0
tAS
tCS
tOES
tAH
tCH
tOEH
tWP
tWPH
tDS
tDH
DATA VALID
SANYO Electric Co., Ltd.
10/14