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Characteristics
Clock cycle time
Clock pulse low width
Clock pulse high width
Clock rise time
Clock fall time
Address delay time
Address hold time
Address strobe delay time
Write strobe delay time
Strobe delay time
Write data strobe pulse width 1
Write data strobe pulse width 2
3-20 In-Circuit Emulation
Table 3-6. Bus timing (Vcc = 3.0V, f = 10MHz)
Symbol
t
t
t
t
WSD
t
WSW1
t
WSW2
H8/3003
Vcc = 3V
f = 10MHz
min
max
t
100
500
cyc
t
30
-
CL
t
30
-
CH
t
-
15
CR
t
-
15
CF
-
50
AD
20
-
AH
-
40
ASD
-
50
t
-
50
SD
60
-
110
-
Probe Type
HP 64797B
Unit
+
HP 64784x
typ *1
worst
-
-
ns
42.8
31.5
ns
46.0
31.5
ns
4.8
17.3
ns
6.4
17.3
ns
23.0
33.9
ns
42.2
12.6
ns
7.8
36.6
ns
10.4
36.6
ns
3.4
36.6
ns
88.7
64.7
ns
137.5
113.4
ns
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