spd6722qcce Intel Corporation, spd6722qcce Datasheet - Page 108

• Manufacturer Part Number: spd6722qcce
• Description: Isa-to-pc-card Pcmcia Controllers
• Manufacturer: Intel Corporation

PD6710/’22 — ISA-to-PC-Card (PCMCIA) Controllers
16.4.3
16.4.4
108
IRQ[XX]
IOR*, IOW*
Symbol
V
Figure 20. Pulse Mode Interrupt Timing
Table 29. General-Purpose Strobe Timing
Figure 21. General-Purpose Strobe Timing
Table 30. Input Clock Specification (Sheet 1 of 2)
center
t
t
t
t
GPSTB
1
2
3
4
High-Z = high impedance
NOTE: Each time indicated is 2 clock periods of the CLK input to the PD67XX, independent of setting of the
CLK pin input rise time
CLK pin input fall time
CLK input low period
CLK input high period
Center voltage at which period
specified
General-Purpose Strobe Timing (PD6722 only)
Input Clock Specification
High-Z
Symbol
Bypass Frequency Synthesizer bit.
t
t
1
2
Parameter
GPSTB delay after IOR* or IOW* active
GPSTB delay after IOR* or IOW* inactive
t
1
t
1
0.4 T
0.4 T
0.5 V
MIN
1
1
Parameter
CLKP
CLKP
DD
t
1
0.6 T
0.6 T
0.5 V
MAX
7
7
CLKP
CLKP
DD
Units
t
2
ns
ns
ns
ns
V
MIN
Conditions
MAX
40
40
High-Z
Datasheet
Units
ns
ns