MBM29DL400BC Fujitsu Media Devices, MBM29DL400BC Datasheet - Page 43

• Manufacturer Part Number: MBM29DL400BC
• Description: 4M (512K X 8/256K X 16) BIT
• Manufacturer: Fujitsu Media Devices

RESET
RY/BY
MBM29DL400TC
V
WE
3 V
V
CE
CC
ID
Note: This is example of Read for Bank 1 and Embedded Algorithm (program) for Bank 2.
Address
CE
OE
WE
DQ
BA1: Address of Bank 1.
BA2: Address of Bank 2.
Note: DQ
t
Figure 17
VCS
Read
Figure 18
BA1
t
RC
t
VIDR
2
Output
Valid
is read from the erase-suspended sector.
t
GHWL
t
AS
Temporary Sector Unprotection Timing Diagram
Command
t
VLHT
(555H)
-55/-70/-90/-12
t
Intput
t
Valid
(A0H)
Back-to-back Read/Write Timing Diagram
DS
BA2
WP
t
WC
t
AH
t
DH
t
OEH
Program or Erase Command Sequence
t
ACC
t
CE
t
Read
OE
BA1
t
RC
Output
Valid
/MBM29DL400BC
Unprotection period
t
DF
Command
t
DF
(PA)
Intput
BA2
Valid
(PD)
t
WC
Read
BA1
t
RC
Output
t
Valid
AHT
t
CEPH
t
AS
t
VLHT
Read
(PA)
BA2
t
t
VLHT
RC
Status
-55/-70/-90/-12
3 V
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