MBM29DL164BE Fujitsu Media Devices, MBM29DL164BE Datasheet - Page 50

• Manufacturer Part Number: MBM29DL164BE
• Description: (MBM29DL16xTE/BE) 16M (2MX8/1MX16) BIT Dual Operation
• Manufacturer: Fujitsu Media Devices

50
MBM29DL16XTE/BE
TIMING DIAGRAM
• Key to Switching Waveforms
WE
Addresses
CE
OE
Outputs
Figure 5.1 AC Waveforms for Read Operations
High-Z
WAVEFORM
t
OEH
-70/90/12
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
Addresses 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