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Table 3-2. Bus timing (Vcc = 5.0V, f = 16MHz) (Cont'd)
Characteristics
Address setup time 1
Address setup time 2
Read data setup time
Read data hold time
Write data delay time
Write data setup time 1
Write data setup time 2
Write data hold time
Read data access time 1
Read data access time 2
Read data access time 3
Read data access time 4
Pre-charge time
3-14 In-Circuit Emulation
H8/3003
Symbol
Vcc = 5V
f = 16MHz
min
max
t
10
-
AS1
t
40
-
AS2
t
20
-
RDS
t
0
-
RDH
t
-
60
WDD
t
35
-
WDS1
t
5
-
WDS2
t
20
-
WDH
t
-
55
ACC1
t
-
115
ACC2
t
-
25
ACC3
t
-
85
ACC4
t
35
-
PCH
Probe Type
HP 64784E
HP 64784D
+
HP 64784x
typ *1
worst typ *1 worst
9.8
-24.1
10.6
41.4
5.9
42.2
30.4
49.7
24.0
-27.0
29.7
-20.6
29.0
68.7
29.8
31.0
-4.8
30.0
3.2
-36.0
2.4
47.2
4.4
47.6
42.4
21.3
51.2
104.0
83.8
112.8
25.8
-12.3
33.4
87.2
50.2
94.8
62.8
28.6
62.8
Unit
-23.2
ns
6.8
ns
47.3
ns
33.3
ns
69.9
ns
-6.6
ns
-37.8
ns
5.8
ns
24.8
ns
87.2
ns
-9.2
ns
53.3
ns
29.1
ns
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