MBM29BS12DH Fujitsu Media Devices, MBM29BS12DH Datasheet - Page 72

• Manufacturer Part Number: MBM29BS12DH
• Description: (MBM29FS12DH / MBM29BS12DH) BURST MODE FLASH MEMORY CMOS 128M (8M X 16) BIT
• Manufacturer: Fujitsu Media Devices

72
MBM29BS/FS12DH
Address
AVD
WE
OE
CE
Notes :
Figure 24
Status reads in figure are shown as asynchronous mode.
VA = Valid Address. Two read cycles are required to determine status. When the
Embedded Algorithm operation is complete, and Data Polling will output true data and
the toggle bits will stop toggling.
t
CH
t
OEH
Data Polling Timings/Toggle Bit Timings (During Embedded Algorithm)
t
OE
t
ACC
t
CE
VA
Status Data
15
t
t
CEZ
OEZ
VA
Status Data