MBM29LV004TC Fujitsu Media Devices, MBM29LV004TC Datasheet - Page 34

• Manufacturer Part Number: MBM29LV004TC
• Description: 4M (512K X 8) BIT
• Manufacturer: Fujitsu Media Devices

34
MBM29LV004TC
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 out of four bus cycle sequence.
Figure 7
Addresses
OUT
7
WE
OE
CE
Data
is the output of the complement of the data written to the device.
is the output of the data written to the device.
AC Waveforms for Alternate CE Controlled Program Operations
-70/-90/-12
t
t
WS
GHEL
3rd Bus Cycle
555H
t
WC
t
A0H
t
DS
CP
/MBM29LV004BC
t
CPH
t
t
t
AS
WH
DH
PA
t
PD
AH
Data Polling
t
WHWH1
DQ
PA
7
D
OUT
-70/-90/-12