SST39VF080-70-4I-EIET Silicon Storage Tech, SST39VF080-70-4I-EIET Datasheet - Page 7

• Manufacturer Part Number: SST39VF080-70-4I-EIET
• Description: Semiconductors and Actives, flash, Memory
• Manufacturer: Silicon Storage Tech

8 Mbit Multi-Purpose Flash
SST39LF080 / SST39VF080
TABLE 4: S
TABLE 5: CFI Q
©2007 Silicon Storage Technology, Inc.
Command
Sequence
Byte-Program
Sector-Erase
Block-Erase
Chip-Erase
Software ID Entry
CFI Query Entry
Software ID Exit
CFI Exit
Software ID Exit
CFI Exit
Address
1. Address format A
2. WA = Program Byte address
3. SA
4. The device does not remain in Software Product ID mode if powered down.
5. With A
6. Both Software ID Exit operations are equivalent
1. Refer to CFI publication 100 for more details.
1AH
10H
11H
12H
13H
14H
15H
16H
17H
18H
19H
Addresses A
BA
A
A
MS
MS
X
X
for Sector-Erase; uses A
for Block-Erase; uses A
= Most significant address
= A
MS
19
-A
for SST39LF/VF080
OFTWARE
1
Data
51H
52H
59H
01H
07H
00H
00H
00H
00H
00H
00H
6
4
19
= 0; SST Manufacturer’s ID = BFH, is read with A
6
/
/
4,5
-A
UERY
15
14
SST39LF/VF080 Device ID = D8H, is read with A
-A
can be V
5555H
5555H
5555H
5555H
5555H
5555H
5555H
Addr
0
Write Cycle
XXH
Data
Query Unique ASCII string “QRY”
Primary OEM command set
Address for Primary Extended Table
Alternate OEM command set (00H = none exists)
Address for Alternate OEM extended Table (00H = none exits)
C
(Hex),
I
1st Bus
DENTIFICATION
OMMAND
1
MS
IL
MS
or V
-A
Data
AAH
AAH
AAH
AAH
AAH
AAH
AAH
F0H
-A
16
12
IH
address lines
, but no other value, for the Command sequence for SST39LF/VF080.
address lines
S
EQUENCE
2AAAH
2AAAH
2AAAH
2AAAH
2AAAH
2AAAH
2AAAH
Addr
Write Cycle
S
2nd Bus
TRING
1
Data
55H
55H
55H
55H
55H
55H
55H
1
FOR
5555H
5555H
5555H
5555H
5555H
5555H
5555H
SST39LF/VF080
Addr
Write Cycle
3rd Bus
0
7
= 0
1
0
= 1
Data
A0H
F0H
80H
80H
80H
90H
98H
5555H
5555H
5555H
Addr
Write Cycle
WA
4th Bus
2
1
Data
Data
AAH
AAH
AAH
2AAAH
2AAAH
2AAAH
Addr
Write Cycle
5th Bus
1
Data
55H
55H
55H
S71146-07-EOL
EOL Data Sheet
5555H
Addr
SA
BA
Write Cycle
6th Bus
X
X
3
3
1
T4.4 1146
T5.4 1146
Data
30H
50H
10H
6/07