MBM29PL32BM Fujitsu Media Devices, MBM29PL32BM Datasheet - Page 60

• Manufacturer Part Number: MBM29PL32BM
• Description: (MBM29PL32TM/BM) FLASH MEMORY CMOS 32 M (4M X 8/2M X 16) BIT MirrorFlash
• Manufacturer: Fujitsu Media Devices

60
MBM29PL32TM/BM
*1 : Read Toggle bit twice to determine whether it is toggling.
*2 : Recheck Toggle bit because it may stop toggling as DQ
90/10
Toggle Bit Algorithm
No
Read DQ
Read DQ
Read DQ
Read DQ
Addr.
Addr.
Addr.
Addr.
Reset Command
issuing Program
Complete.Write
Program/Erase
Wait 4 s after
Operation Not
DQ
DQ
Command
DQ
6
6
Start
5
"H" or "L"
"H" or "L"
"H" or "L"
"H" or "L"
Toggle
Toggle
7
7
7
7
Yes
to DQ
to DQ
1?
Yes
to DQ
to DQ
Yes
0
0
0
0
No
No
*1
*1
*1, *2
Program/Erase
5
changes to “1”.
Operation
Complete