MBM29QM12DH Fujitsu Microelectronics, Inc., MBM29QM12DH Datasheet - Page 54

• Manufacturer Part Number: MBM29QM12DH
• Description: Page Mode Flash Memory 128m 8m X 16 Bit
• Manufacturer: Fujitsu Microelectronics, Inc.

Notes :
CE
OE
WE
Address
Data
PA is address of the memory location to be programmed.
PD is data to be programmed at word address.
DQ
D
Figure indicates last two bus cycles out of four bus cycle sequence.
OUT
t
GHWL
7
is the output of the complement of the data written to the device.
is the output of the data written to the device.
3rd Bus Cycle
Alternate WE Controlled Program Operation Timing Diagram
t
555h
CS
t
WC
t
t
A0h
WP
DS
t
DH
t
WPH
t
AS
t
CH
PA
t
PD
AH
t
Data Polling
WHWH1
DQ
PA
7
D
OUT
t
DF
MBM29QM12DH
t
t
CE
RC
t
D
OE
OUT
t
OH
-60
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