SST27SF256 Datasheet, PDF (13/26 Pages) Silicon Storage Technology, Inc – 256 Kbit / 512 Kbit / 1 Mbit / 2 Mbit (x8) Many-Time Programmable Flash

256 Kbit / 512 Kbit / 1 Mbit / 2 Mbit Multi-Purpose Flash
SST27SF256 / SST27SF512 / SST27SF010 / SST27SF020
Data Sheet
ADDRESS
(EXCEPT A9)
CE#
DQ7-0
VPPH
OE#/VPP
VDD
VSS
VPPH
A9
VIH
VIL
TVPS
TPRT
TA9S
TART
TEW
FIGURE 6: READ CYCLE TIMING DIAGRAM FOR SST27SF512
TVPH
TVR
TA9H
TVR
502 ILL F04b.1
ADDRESS
(EXCEPT A9)
CE#
OE#
VIH
TCEH
DQ7-0
VPPH
VPP
VDD
VSS
VPPH
A9
VIH
VIL
TVPS
TPRT
TA9S
TART
PGM#
TCES
TEW
TVPH
TVR
TA9H
FIGURE 7: CHIP-ERASE TIMING DIAGRAM FOR SST27SF010/020
©2001 Silicon Storage Technology, Inc.
13
502 ILL F04c.1
S71152-02-000 5/01 502