Fujitsu FR81S User Manual
CHAPTER 1: OVERVIEW
9. Explanation of Pin Functions
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER : OVERVIEW
FUJITSU SEMICONDUCTOR CONFIDENTIAL
69
9.1.8. Pins of Up/down counter
Function
Pin
Name
Noise
Filter
Pin Number
64
80
100
120
144
176
U/D counter ch.0 AIN input pin(0)
AIN0_0
Yes
9
11
14
17
20
24
U/D counter ch.0 AIN input pin(1)
AIN0_1
Yes
-
32
39
45
53
67
U/D counter ch.0 BIN input pin(0)
BIN0_0
Yes
10
12
15
18
21
25
U/D counter ch.0 BIN input pin(1)
BIN0_1
Yes
25
31
38
44
52
66
U/D counter ch.0 ZIN input pin(0)
ZIN0_0
Yes
-
-
16
19
22
26
U/D counter ch.0 ZIN input pin(1)
ZIN0_1
Yes
-
-
37
43
51
63
U/D counter ch.0 ZIN input pin(2)
ZIN0_2
Yes
8
10
13
16
19
23
U/D counter ch.1 AIN input pin(0)
AIN1_0
Yes
11
13
17
20
23
29
U/D counter ch.1 AIN input pin(1)
AIN1_1
Yes
24
30
36
42
50
62
U/D counter ch.1 BIN input pin(0)
BIN1_0
Yes
12
14
18
21
24
30
U/D counter ch.1 BIN input pin(1)
BIN1_1
Yes
-
29
35
41
49
60
U/D counter ch.1 ZIN input pin(0)
ZIN1_0
Yes
13
15
19
22
25
31
U/D counter ch.1 ZIN input pin(1)
ZIN1_1
Yes
23
28
34
40
48
59
MB91520 Series
MN705-00010-1v0-E
68