MBM29SL800BD Fujitsu Media Devices, MBM29SL800BD Datasheet - Page 8

• Manufacturer Part Number: MBM29SL800BD
• Description: (MBM29SL800TD/BD) FLASH MEMORY CMOS 8 M (1 M X 8/512 K X 16) BIT
• Manufacturer: Fujitsu Media Devices

8
MBM29SL800TD
Legend : L
*1: Manufacturer and device codes may also be accessed via a command register write sequence. See
*2: Refer to the section on Sector Protection.
*3: WE can be V
*4: V
*5: It is also used for the extended sector protection.
Auto-Select Manufacturer Code *
Auto-Select Device Code *
Read *
Standby
Output Disable
Write (Program/Erase)
Enable Sector Protection *
Verify Sector Protection *
Temporary Sector Unprotection
Reset (Hardware) /Standby
Auto-Select Manufacturer Code *
Auto-Select Device Code *
Read *
Standby
Output Disable
Write (Program/Erase)
Enable Sector Protection *
Verify Sector Protection *
Temporary Sector Unprotection *
Reset (Hardware) /Standby
DEVICE BUS OPERATION
“MBM29SL800TD/800BD Standard Command Definitions Table”.
CC
3
3
2.0 V
Operation
V
IL
Operation
, H
IL
10
if OE is V
V
MBM29SL800TD/800BD User Bus Operations Table (BYTE
MBM29SL800TD/800BD User Bus Operations Table (BYTE
IH
, X
2,
2,
2,
2,
1
*
1
*
IL
4
4
*
*
, OE at V
V
4
4
IL
or V
5
1
1
-10/12
IH
,
IH
CE
H
X
X
L
L
L
L
L
L
L
initiates the write operations.
CE
H
X
X
L
L
L
L
L
L
L
OE
/MBM29SL800BD
V
Pulse input. See “ DC CHARACTERISTICS” for voltage levels.
H
H
L
L
L
X
L
X
X
ID
OE
V
X
H
H
X
X
L
L
L
L
ID
WE
H
H
H
H
H
X
X
X
L
WE
H
H
H
X
H
H
X
X
L
DQ
A-
A-
A-
X
X
X
X
L
L
L
L
15
1
1
1
/
A
A
A
H
X
X
X
X
L
L
L
0
0
0
A
A
A
H
X
X
X
X
L
L
L
0
0
0
A
A
A
X
X
H
H
X
X
L
L
1
1
1
A
A
A
H
H
X
X
X
X
L
L
1
1
1
A
A
A
X
X
X
X
L
L
L
L
6
6
6
A
A
A
X
X
X
X
L
L
L
L
6
6
6
V
V
V
V
A
A
A
X
X
X
X
ID
ID
ID
ID
9
9
9
-10/12
V
V
V
V
A
A
A
V
V
X
X
X
X
ID
ID
ID
ID
9
9
9
IH
DQ
IL
)
)
High-Z
High-Z
High-Z
0
Code
Code
Code
D
D
to DQ
DQ
X
X
High-Z
High-Z
High-Z
OUT
Code
Code
Code
IN
D
DQ
D
X
X
OUT
0
IN
to
7
15
RESET
RESET
V
H
H
H
H
H
H
H
H
V
L
H
H
H
H
H
H
H
H
ID
L
ID