MBM29DL34TF Fujitsu Media Devices, MBM29DL34TF Datasheet - Page 10

• Manufacturer Part Number: MBM29DL34TF
• Description: (MBM29DL34BF/TF) FLASH MEMORY CMOS 32 M (4 M X 8/2 M X 16) BIT
• Manufacturer: Fujitsu Media Devices

10
MBM29DL34TF/BF
Legend : L
*1: Manufacturer and device codes may also be accessed via a command register write sequence. See
*2: Refer to section on “8. Sector Group Protection” in
*3: WE can be V
*4: V
*5: Also used for extended sector group protection.
Standby
Autoselect
Manufacturer Code *
Autoselect Device Code
*
Extended Auto-Select
Device Code *
Read *
Output Disable
Write (Program/Erase)
Enable Sector Group
Protection *
Verify Sector Group
Protection *
Temporary Sector
Group Unprotection *
Reset (Hardware)
Boot Block Sector Write
Protection
1
“MBM29DL34TF/BF Command Definitions Table”.
CC
Operation
3
2.7 V to 3.6 V
2
2
, *
, *
V
IL
1
4
4
, H
IL
if OE is V
MBM29DL34TF/BF User Bus Operations Table (Byte Mode : BYTE
V
1
5
IH
, X
CE OE WE
H
X
X
X
L
L
L
L
L
L
L
L
L
IL
, OE at V
V
IL
V
or V
X
H
H
X
X
X
L
L
L
L
L
L
ID
IH
IH
H
H
H
H
H
H
H
, See “
X
L
L
X
X
X
initiates the write operations.
70
DQ
/A
A
A
X
X
X
X
X
L
L
L
L
L
L
-1
-1
-1
15
DC CHARACTERISTICS” for voltage levels.
A
A
A
X
H
H
X
X
X
X
L
L
L
L
0
0
0
A
A
A
X
H
H
X
H
H
X
X
X
L
L
1
1
1
FUNCTIONAL DESCRIPTION.
A
A
A
H
H
X
X
X
X
X
L
L
L
L
2
2
2
A
A
A
X
H
H
X
X
X
X
L
L
L
L
3
3
3
A
A
A
X
L
X
X
X
X
L
L
L
L
L
6
6
6
V
V
V
V
V
V
A
A
A
X
X
X
X
X
ID
ID
ID
ID
ID
ID
9
9
9
DQ
High-Z
High-Z
High-Z
Code
Code
Code
Code
Code
7
D
D
to DQ
X
X
X
OUT
IN
V
0
IL
)
RESET
V
H
H
H
H
H
H
H
H
H
H
L
X
ID
ACC
WP/
X
X
X
X
X
X
X
X
X
X
X
X
L