MBM29DL800TA-70 Meet Spansion Inc., MBM29DL800TA-70 Datasheet - Page 11

• Manufacturer Part Number: MBM29DL800TA-70
• Description: Flash Memory Cmos 8m 1m ? 8 / 512k ? 16 Bit
• Manufacturer: Meet Spansion Inc.

■ DEVICE BUS OPERATION
Legend: L = V
*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
“MBM29DL800TA/BA Command Definitions Table”.
CC
3
3
= 3.0 V ± 10%
Operation
IL
Operation
, H = V
IL
if OE is V
IH
MBM29DL800TA/BA User Bus Operations Table (BYTE = V
MBM29DL800TA/BA User Bus Operations Table (BYTE = V
, X = V
2
MB M29DL800TA
2
2
, *
1
2
, *
1
, *
, *
IL
4
4
4
, OE at V
4
IL
or V
1
5
1
5
IH
,
CE
IH
Retired Product DS05-20860-7E_August 6, 2007
H
X
X
L
L
L
L
L
L
L
initiates the write operations.
CE
= Pulse input. See “
H
X
X
L
L
L
L
L
L
L
OE
V
X
H
H
X
X
L
L
L
L
ID
OE
V
X
H
H
X
X
L
L
L
L
ID
WE DQ
H
H
H
H
H
X
X
X
L
WE
H
H
H
X
H
H
X
X
L
A
A
A
X
X
X
X
L
L
L
L
-1
-1
-1
15
-70/90
/
A
A
A
H
X
X
X
X
L
L
L
0
0
0
A
A
A
H
X
X
X
X
DC CHARACTERISTICS” for voltage levels.
L
L
L
0
0
0
/MBM29DL800BA
A
A
A
X
X
H
H
X
X
L
L
1
1
1
A
A
A
X
H
H
X
X
L
L
X
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
V
V
V
V
IH
IL
A
A
A
X
X
X
X
)
)
ID
ID
ID
ID
9
9
9
DQ
High-Z
High-Z
High-Z
DQ
0
Code
Code
Code
D
D
to DQ
High-Z
High-Z
High-Z
X
X
OUT
Code
Code
Code
D
IN
0
D
to DQ
X
X
OUT
IN
15
7
RESET
RESET
-70/90
V
V
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
L
ID
ID
11