MBM29DL34TF Fujitsu Media Devices, MBM29DL34TF Datasheet - Page 9

• 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

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
2,
DEVICE BUS OPERATION
*
“MBM29DL34TF/BF Command Definitions Table”.
4
CC
1
3
2.7 V to 3.6 V
Operation
2,
V
*
IL
4
5
, H
IL
MBM29DL34TF/BF User Bus Operations Table (Word Mode : BYTE
if OE is V
V
IH
, X
1
IL
, OE at V
V
IL
or V
CE OE WE
H
X
X
X
L
L
L
L
L
L
L
L
L
IH
IH
, See “
V
X
H
H
X
X
X
L
L
L
L
L
L
initiates the write operations.
ID
H
H
H
H
H
H
H
X
L
L
X
X
X
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
MBM29DL34TF/BF
A
A
A
X
L
L
X
X
X
X
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
D
DQ
D
X
X
X
OUT
15
IN
0
to
V
IH
)
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
70
9