SST39SF020-90-4I-P 데이터 시트보기 (PDF) - Silicon Storage Technology
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SST39SF020-90-4I-P Datasheet PDF : 23 Pages
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2 Megabit Multi-Purpose Flash
SST39SF020
Preliminary Specifications
ADDRESS A17-0
CE#
OE#
WE#
DQ7-0
VIH
HIGH-Z
TRC
TAA
TCE
TOE
TOLZ
TCLZ
TOH
DATA VALID
FIGURE 3: READ CYCLE TIMING DIAGRAM
TOHZ
TCHZ
DATA VALID
HIGH-Z
326 ILL F03.0
ADDRESS A17-0
WE#
TAS
OE#
CE#
DQ7-0
5555
TAH
TWP
2AAA
TWPH
5555
TCH
TCS
AA
55
A0
ADDR
TDS
DATA
INTERNAL PROGRAM OPERATION STARTS
TBP
TDH
SW0
SW1
SW2
BYTE
(ADDR/DATA)
326 ILL F04.3
FIGURE 4: WE# CONTROLLED PROGRAM CYCLE TIMING DIAGRAM
© 1998 Silicon Storage Technology, Inc.
10
326-10 12/98
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