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3. NAMES AND FUNCTIONS OF PARTS
• ADOUT
This pin is used for monitoring the signal (analog waveform) input to the CS pins while the R/F converter is
operating. (The R/F converter function is available when the S5U1C62N51E1 is set for S1C62N51, 60N02 or
60N05.) The frequency in each mode can be measured without affecting the R/F conversion accuracy.
• OSC1CR
This pin outputs high level when the CR oscillator is selected for the OSC1 oscillation circuit.
• LFHX
This pin outputs high level when function option data has been loaded from personal computer through the
ICE.
• SVDON
This pin outputs high level when the SVDON register (address 0FAH, bit D0) is set to "1" and outputs low
level when the register is set to "0".
3.3 S5U1C62N51E1 I/O and LCD Connectors
Table 3.3.1 I/O #0 connector pins
Pin No.
Signal name
1
V
(+5 V)
DD
3
V
(+5 V)
DD
5
Cannot be connected
7
K01
9
K03
11
Cannot be connected
13
P00
15
P02
17
Cannot be connected
19
Cannot be connected
21
Cannot be connected
23
Cannot be connected
25
Cannot be connected
27
Cannot be connected
29
Cannot be connected
31
R01
33
R03
35
Cannot be connected
37
Cannot be connected
39
Cannot be connected
41
Cannot be connected
43
Cannot be connected
45
RESET
47
V
(GND)
SS
49
V
(GND)
SS
* R02 and R03 are not available when the S5U1C62N51E1
is set for the S1C60N01.
6
Pin No.
Signal name
2
V
(+5V)
DD
4
V
(+5V)
DD
6
K00
8
K02
10
Cannot be connected
12
Cannot be connected
14
P01
16
P03
18
Cannot be connected
20
Cannot be connected
22
Cannot be connected
24
Cannot be connected
26
Cannot be connected
28
Cannot be connected
30
R00
32
R02
34
Cannot be connected
36
Cannot be connected
38
Cannot be connected
40
Cannot be connected
42
Cannot be connected
44
Cannot be connected
46
Cannot be connected
48
V
(GND)
SS
50
V
(GND)
SS
Table 3.3.2 LCD #0 connector pins
Pin No.
Signal name
1
COM0
3
COM2
5
Cannot be connected
7
Cannot be connected
9
SEG0
11
SEG2
13
SEG4
15
SEG6
17
SEG8
19
SEG10
21
SEG12
23
SEG14
25
SEG16
27
SEG18
29
SEG20
31
SEG22
33
SEG24
35
Cannot be connected
37
Cannot be connected
39
Cannot be connected
41
Cannot be connected
43
Cannot be connected
45
Cannot be connected
47
Cannot be connected
49
Cannot be connected
51
Cannot be connected
53
Cannot be connected
55
Cannot be connected
57
Cannot be connected
59
Cannot be connected
* When set for S1C62N51 or 6S3N7, SEG0 to SEG25 are
available.
When set for S1C60N01, 60N02 or 60N05, only SEG0
to SEG19 are available.
EPSON
Pin No.
Signal name
2
COM1
4
COM3
6
Cannot be connected
8
Cannot be connected
10
SEG1
12
SEG3
14
SEG5
16
SEG7
18
SEG9
20
SEG11
22
SEG13
24
SEG15
26
SEG17
28
SEG19
30
SEG21
32
SEG23
34
SEG25
36
Cannot be connected
38
Cannot be connected
40
Cannot be connected
42
Cannot be connected
44
Cannot be connected
46
Cannot be connected
48
Cannot be connected
50
Cannot be connected
52
Cannot be connected
54
Cannot be connected
56
Cannot be connected
58
Cannot be connected
60
Cannot be connected
S5U1C62N51E1 MANUAL (Rev.1.0)
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