MBM29PL12LM Fujitsu Media Devices, MBM29PL12LM Datasheet - Page 50

• Manufacturer Part Number: MBM29PL12LM
• Description: FLASH MEMORY 128 M (16M x 8/8M x 16) BIT
• Manufacturer: Fujitsu Media Devices

50
MBM29PL12LM
Notes : • PA is address of the memory location to be programmed.
• PD is data to be programmed at word address.
• DQ
• D
• Figure indicates the last two bus cycles out of four bus cycle sequence.
OUT
Address
7
is the output of the complement of the data written to the device.
WE
OE
CE
Data
is the output of the data written to the device.
Alternate CE Controlled Program Operation Timing Diagram
t
WS
t
10
GHEL
3rd Bus Cycle
555h
t
WC
t
t
A0h
CP
DS
t
CPH
t
t
t
AS
WH
DH
PA
t
PD
AH
Data Polling
t
WHWH1
DQ
PA
7
D
OUT