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SST39VF3201-70-4C-B3KE-T

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P34
©2011 Silicon Storage Technology, Inc. DS25028A 08/11
25
16 Mbit / 32 Mbit Multi-Purpose Flash Plus
SST39VF1601 / SST39VF3201
SST39VF1602 / SST39VF3202
Not Recommended for New Designs
A
Microchip Technology Company
Figure 20:Word-Program Algorithm
1223 F16.0
Start
Load data: XXAAH
Address: 5555H
Load data: XX55H
Address: 2AAAH
Load data: XXA0H
Address: 5555H
Load Word
Address/Word
Data
Wait for end of
Program (T
BP
,
Data# Polling
bit, or Toggle bit
operation)
Program
Completed
X can be V
IL
or V
IH
, but no other value
©2011 Silicon Storage Technology, Inc. DS25028A 08/11
26
16 Mbit / 32 Mbit Multi-Purpose Flash Plus
SST39VF1601 / SST39VF3201
SST39VF1602 / SST39VF3202
Not Recommended for New Designs
A
Microchip Technology Company
Figure 21:Wait Options
1223 F17.0
Wait T
BP
,
T
SCE,
T
SE
or T
BE
Program/Erase
Initiated
Internal Timer
Toggle Bit
Ye s
Ye s
No
No
Program/Erase
Completed
Does DQ
6
match
Read same
word
Data# Polling
Program/Erase
Completed
Program/Erase
Completed
Read word
Is DQ
7
=
true data
Read DQ
7
Program/Erase
Initiated
Program/Erase
Initiated
©2011 Silicon Storage Technology, Inc. DS25028A 08/11
27
16 Mbit / 32 Mbit Multi-Purpose Flash Plus
SST39VF1601 / SST39VF3201
SST39VF1602 / SST39VF3202
Not Recommended for New Designs
A
Microchip Technology Company
Figure 22:Software ID/CFI Entry Command Flowcharts
1223 F21.0
Load data: XXAAH
Address: 5555H
Software Product ID Entry
Command Sequence
Load data: XX55H
Address: 2AAAH
Load data: XX90H
Address: 5555H
Wait T
IDA
Read Software ID
Load data: XXAAH
Address: 5555H
CFI Query Entry
Command Sequence
Load data: XX55H
Address: 2AAAH
Load data: XX98H
Address: 5555H
Wait T
IDA
Read CFI data
Load data: XXAAH
Address: 5555H
Sec ID Query Entry
Command Sequence
Load data: XX55H
Address: 2AAAH
Load data: XX88H
Address: 5555H
Wait T
IDA
Read Sec ID
X can be V
IL
or V
IH
, but no other value
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P34

SST39VF3201-70-4C-B3KE-T

Mfr. #:
Buy SST39VF3201-70-4C-B3KE-T
Manufacturer:
Microchip Technology
Description:
NOR Flash 32M (2Mx16) 70ns 2.7-3.6V Commercial
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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