MBM29PL64LM SPANSION, MBM29PL64LM Datasheet - Page 43

• Manufacturer Part Number: MBM29PL64LM
• Description: Flash Memory 64 M (8M X 8/4M X 16) BIT
• Manufacturer: SPANSION

42
MBM29PL64LM
TIMING DIAGRAM
• Key to Switching Waveforms
Data
WE
Address
CE
OE
90/10
High-Z
WAVEFORM
Read Operation Timing Diagram
t
OEH
t
ACC
INPUTS
Must Be
Steady
May
Change
from H to L
May
Change
from L to H
“H” or “L”
Any Change
Permitted
Does Not
Apply
t
CE
Address Stable
t
OE
t
RC
OUTPUTS
Will Be
Steady
Will Be
Changing
from H to L
Will Be
Changing
from L to H
Changing
State
Unknown
Center Line is
High-
Impedance
“Off” State
Output Valid
t
OH
t
DF
High-Z