MBM29F400TC Fujitsu Media Devices, MBM29F400TC Datasheet - Page 40

• Manufacturer Part Number: MBM29F400TC
• Description: 4M (512K X 8/256K X 16) BIT
• Manufacturer: Fujitsu Media Devices

40
MBM29F400TC
Note: DQ
DQ
6
5
is rechecked even if DQ
changing to “1”.
-55/-70/-90
Figure 22
No
5
= “1” because DQ
Addr. = “H” or “L”
Addr. = “H” or “L”
(DQ
DQ
(DQ
/MBM29F400BC
DQ
Read Byte
Read Byte
DQ
6
6
0
0
Start
= Toggle
= Toggle
Fail
to DQ
to DQ
5
Toggle Bit Algorithm
?
?
= 1?
Yes
Yes
Yes
7
7
)
)
No
No
6
may stop toggling at the same time as
Pass
-55/-70/-90