MBM29F040C Fujitsu Media Devices, MBM29F040C Datasheet - Page 25

• Manufacturer Part Number: MBM29F040C
• Description: 4M (512K X 8) BIT
• Manufacturer: Fujitsu Media Devices

Addresses
CE
OE
WE
Data
5.0V
Notes: 1. PA is address of the memory location to be programmed.
2. PD is data to be programmed at byte address.
3. DQ
4. D
5. Figure indicates last two bus cycles of four bus cycle sequence.
Figure 6
3rd Bus Cycle
OUT
7
is the output of the complement of the data written to the device.
555H
is the output of the data written to the device.
t
t
CS
t
DS
WC
AC Waveforms for Alternate WE Controlled Program Operations
A0H
t
GHWL
t
WPH
t
t
WP
AS
PA
t
t
DH
CH
t
AH
PD
Data Polling
t
WHWH1
DQ
PA
7
D
OUT
MBM29F040C
t
OE
t
t
RC
CE
D
OUT
t
OH
t
DF
-55/-70/-90
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