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SST39VF402C-70-4I-EKE-T
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P30
P31-P33
P34-P36
P37-P38
©
2014
Silicon
Storage
Technology,
Inc.
DS20005053B
04/14
28
4
Mbit
(x16)
Multi-Purpose
Flash
Plus
SST39VF401C
/
SST39VF402C
/
SST39LF401C
/
SST39LF402C
Data
Sheet
Figure
22:
Word-Progr
am
Algorithm
25053
F16.0
Star
t
Load
data:
XXAAH
Address:
555H
Load
data:
XX55H
Address:
2AAH
Load
data:
XXA0H
Address:
555H
Load
Word
Address/W
ord
Data
W
ait
for
end
of
Program
(T
BP
,
Data#
P
olling
bit,
or
T
oggle
bit
operation)
Program
Completed
Note:
X
can
V
IL
or
V
IH
,
but
no
other
value
.
©
2014
Silicon
Storage
Technology,
Inc.
DS20005053B
04/14
29
4
Mbit
(x16)
Multi-Purpose
Flash
Plus
SST39VF401C
/
SST39VF402C
/
SST39LF401C
/
SST39LF402C
Data
Sheet
Figure
23:
Wait
Options
25053
F17.0
W
ait
T
BP
,
T
SCE,
T
SE
or
T
BE
Program/Er
ase
Initiated
Internal
Timer
T
oggle
Bit
Ye
s
Ye
s
No
No
Program/Er
ase
Completed
Does
DQ
6
match
Read
same
word
Data#
Polling
Program/Er
ase
Completed
Program/Er
ase
Completed
Read
word
Is
DQ
7
=
true
data
Read
DQ
7
Program/Er
ase
Initiated
Program/Er
ase
Initiated
Ye
s
No
R
Y/BY#
Is
R
Y/BY#
=
1
Read
R
Y/BY#
Program/Er
ase
Initiated
Program/Er
ase
Completed
©
2014
Silicon
Storage
Technology,
Inc.
DS20005053B
04/14
30
4
Mbit
(x16)
Multi-Purpose
Flash
Plus
SST39VF401C
/
SST39VF402C
/
SST39LF401C
/
SST39LF402C
Data
Sheet
Figure
24:
Software
ID/CFI
Entry
Command
Flowcharts
25053
F21.0
Load
data:
XXAAH
Address:
555H
Software
Product
ID
Entry
Command
Sequence
Load
data:
XX55H
Address:
2AAH
Load
data:
XX90H
Address:
555H
W
ait
T
ID
A
Read
Software
ID
Load
data:
XXAAH
Address:
555H
CFI
Query
Entry
Command
Sequence
Load
data:
XX55H
Address:
2AAH
Load
data:
XX98H
Address:
55H
W
ait
T
ID
A
Read
CFI
data
Load
data:
XXAAH
Address:
555H
Sec
ID
Query
Entry
Command
Sequence
Load
data:
XX55H
Address:
2AAH
Load
data:
XX88H
Address:
555H
W
ait
T
ID
A
Read
Sec
ID
Load
data:
XX98H
Address:
55H
W
ait
T
ID
A
Read
CFI
data
Note:
X
can
V
IL
or
V
IH
,
but
no
other
value.
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P30
P31-P33
P34-P36
P37-P38
SST39VF402C-70-4I-EKE-T
Mfr. #:
Buy SST39VF402C-70-4I-EKE-T
Manufacturer:
Microchip Technology
Description:
NOR Flash 2.7 to 3.6V 4Mbit Multi-Purpose Flash
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
Paypal
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Union
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