PEB20571 INFINEON [Infineon Technologies AG], PEB20571 Datasheet - Page 218

• Manufacturer Part Number: PEB20571
• Description: ICs for Communications
• Manufacturer: INFINEON [Infineon Technologies AG]

Table 9-3
Parameter
A-bus setup time before WR rising
edge
A-bus hold time after WR rising edge t
CS setup time before WR rising edge t
CS hold time after WR rising edge
D-bus setup time before WR rising
edge
D-bus hold time after WR rising edge t
Figure 9-3
Preliminary Data Sheet
WR pulse width
WR
A
CS
D
Timing For Write Cycle In Intel/Infineon Demultiplexed Mode
Write Cycle in Intel/Infineon De-multiplexed Mode
t
SAW
Symbol
t
t
t
t
SAW
HAW
SCW
HCW
SDW
HDW
WW
t
SCW
9-4
t
WW
t
SDW
min.
12
5
12
5
12
10
15
Limit Values
max.
t
t
HDW
HCW
t
HAW
Unit
ns
ns
ns
ns
ns
ns
ns
Timing Diagrams
Test
Condition
Output load
capacity of
50 pF
DELIC
2003-08