MBM29PL65LM Fujitsu Media Devices, MBM29PL65LM Datasheet - Page 49

• Manufacturer Part Number: MBM29PL65LM
• Description: FLASH MEMORY CMOS 64 M (4M X 16) BIT MirrorFlashTM
• Manufacturer: Fujitsu Media Devices

(4) Toggle Bit Algorithm
*1 : Read Toggle bit twice to determine whether it is toggling.
*2 : Recheck Toggle bit because it may stop toggling as DQ
No
Read DQ
Read DQ
Addr.
Read DQ
Addr.
Read DQ
Addr.
Reset Command
issuing Program
Addr.
Complete.Write
Program/Erase
Wait 4 s after
Operation Not
command
DQ
Toggle?
Toggle?
Start
DQ
DQ
5
"H" or "L"
"H" or "L"
"H" or "L"
"H" or "L"
7
7
7
7
6
6
Yes
to DQ
to DQ
1?
Yes
to DQ
to DQ
Yes
0
0
0
0
No
No
*1
*1, *2
*1, *2
Program/Erase
5
changes to “1”.
Operation
Complete
MBM29PL65LM
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