SST45LF010-10-4C-SA SST [Silicon Storage Technology, Inc], SST45LF010-10-4C-SA Datasheet - Page 4

• Manufacturer Part Number: SST45LF010-10-4C-SA
• Description: 1 Megabit Serial Flash
• Manufacturer: SST [Silicon Storage Technology, Inc]

TABLE 3: D
TABLE 4: D
©2001 Silicon Storage Technology, Inc.
Cycle Type/
Operation
Read
Sector-Erase
Chip-Erase
Byte-Program
Status Reg.
Operation
Read
Sector-Erase
Chip-Erase
Byte-Program
Software-Status
Reset
Read SST ID
Read Device ID
Read-ID
Bus Cycle
1. For SST45LF010, A
2. One bus cycle is eight clock periods
3. Operation: S
4. X=Dummy cycles (Don’t Care)
5. A
6. The status read is continuous with ongoing clock cycles until terminated by a low to high transition on CE#.
7. Manufacturer’s ID=BFH, is read with A
8. The data output is arbitrary.
1. A high to low transition on CE# will be required to start any device operation except for Reset.
2. The RST# low will return the device to standby and terminate any Erase or Program operation in progress.
2
16
-A
3,4
12
2
are used to determine sector address, A
5
EVICE
EVICE
IN
FFH
20H
60H
10H
9FH
90H
S
=Serial In, S
IN
O
O
1
23
PERATION
PERATION
S
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
-A
OUT
X
17
are “Don’t Care.”
OUT
D
SI
X
X
X
X
X
X
X
IN
A
A
A
=Serial Out
23
23
23
00H
S
X
X
-A
-A
-A
I
T
IN
NSTRUCTIONS
ABLE
16
16
16
2
0
=0 and Device ID = 42H, is read with A
D
S
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
OUT
OUT
11
A
A
A
D
D
D
D
-A
SO
00H
1
15
15
15
S
OUT
OUT
OUT
OUT
X
X
X
X
X
X
8
IN
-A
-A
-A
are “Don’t Care.”
8
8
8
3
S
Note
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
OUT
4
6
ID Addr
A
A
S
7
7
X
X
X
-A
-A
IN
CE#
Low
Low
Low
Low
Low
Low
Low
X
0
0
4
7
1
0
=1; All other address bits are 0
Note
S
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
OUT
6
D0H
D0H
S
D
X
X
X
IN
IN
5
1 Megabit Serial Flash
WP#
High
High
High
D
S
Note
Hi-Z
Hi-Z
Hi-Z
Hi-Z
X
X
X
X
OUT
X
OUT
6
7
S
X
X
X
X
X
X
IN
6
Note
Note
S
SST45LF010
Hi-Z
Hi-Z
Hi-Z
Hi-Z
S71128-03-000 4/01
OUT
6
8
RST#
High
High
High
High
High
High
High
Data Sheet
Low
S
X
X
X
X
X
X
IN
T3.10 372
7
S
D
Note
Note
T4.6 372
Hi-Z
Hi-Z
Hi-Z
OUT
OUT
372
6
8