MBM29DL164BE Fujitsu Media Devices, MBM29DL164BE Datasheet - Page 67

• Manufacturer Part Number: MBM29DL164BE
• Description: (MBM29DL16xTE/BE) 16M (2MX8/1MX16) BIT Dual Operation
• Manufacturer: Fujitsu Media Devices

Note: DQ
DQ
6
5
is rechecked even if DQ
changing to “1” .
Figure 25 Toggle Bit Algorithm
No
5
= “1” because DQ
DQ
DQ
(DQ
(DQ
Addr. = VA
Addr. = VA
DQ
6
6
Read
Start
Read
0
0
= Toggle
= Toggle
Fail
5
to DQ
?
?
to DQ
= 1?
Yes
Yes
MBM29DL16XTE/BE
Yes
7
7
)
)
No
No
6
may stop toggling at the same time as
Pass
VA = Bank address being executed
Embedded Algorithm.
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