MBM29LV001TC Fujitsu Microelectronics, Inc., MBM29LV001TC Datasheet - Page 13

• Manufacturer Part Number: MBM29LV001TC
• Description: 1m 128k X 8 Bit
• Manufacturer: Fujitsu Microelectronics, Inc.

Notes: 1. Address bits A
Read/Reset *
Read/Reset *
Autoselect
Program
Chip Erase
Sector Erase
Set to
Fast Mode
Fast Program *
Reset from Fast
Mode
Extended
Sector Protect
Sector Erase Suspend
Sector Erase Resume
Command
Sequence
*1:Both Read/Reset commands are functionally equivalent, resetting the device to the read mode.
*2:This command is valid while Fast Mode.
*3:This command is valid while RESET=V
2. Bus operations are defined in Table 2.
3. RA =Address of the memory location to be read
4. RD =Data read from location RA during read operation.
5. SPA =Sector address to be protected. Set sector address (SA) and (A
Sector Address (SA)
PA = Address of the memory location to be programmed
SA =Address of the sector to be erased. The combination of A
PD =Data to be programmed at location PA. Data is latched on the falling edge of write pulse.
SD =Sector protection verify data. Output 01H at protected sector addresses and output 00H at
*
*
1
1
2
3
2
Addresses are latched on the falling edge of the write pulse.
uniquely select any sector.
unprotected sector addresses.
Cycles
Req’d
Write
Bus
1
3
3
4
6
6
3
2
2
4
Table 6
MBM29LV001TC
Erase can be suspended during sector erase with Addr. (“H” or “L”). Data (B0H)
Erase can be resumed after suspend with Addr. (“H” or “L”). Data (30H)
XXXH F0H
XXXH A0H
XXXH 90H XXXH F0H
XXXH 60H
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Write Cycle
Addr. Data Addr. Data Addr. Data Addr. Data Addr. Data Addr. Data
555H AAH 2AAH
555H AAH 2AAH
555H AAH 2AAH
555H AAH 2AAH
555H AAH 2AAH
555H AAH 2AAH
First Bus
to A
MBM29LV001TC/001BC Standard Command Definitions
16
= X = “H” or “L” for all address commands except or Program Address (PA) and
Second Bus
Write Cycle
SPA
PA
—
ID.
55H
55H
55H
55H
55H
55H
60H
PD
—
Write Cycle
555H
555H
555H A0H
555H
555H
555H
Third Bus
SPA
—
—
—
-55/-70
F0H
90H
80H
80H
20H
40H
—
—
—
/MBM29LV001BC
Fourth Bus
Read/Write
555H AAH 2AAH 55H
555H AAH 2AAH 55H
SPA
RA
PA
—
—
—
—
—
Cycle
16
, A
RD
PD
SD
—
—
—
—
—
15
, A
6
, A
14
Write Cycle
, A
1
Fifth Bus
, A
—
—
—
—
—
—
—
—
13
0
) = (0, 1, 0).
and A
—
—
—
—
—
—
—
—
12
will
Write Cycle
555H
Sixth Bus
SA
—
—
—
—
—
—
—
—
-55/-70
10H
30H
—
—
—
—
—
—
—
—
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