E0C6233
■ PIN CONFIGURATION
No. Pin name No. Pin name No. Pin name No. Pin name
1
2
3
4
5
6
7
8
9
N.C.
N.C.
TEST
N.C.
N.C.
SEG18
SEG19
SEG20
SEG21
26 SEG38
27 SEG39
28 N.C.
29 AMPP
30 N.C.
31 AMPM
32 K10
33 K03
34 K02
35 K01
36 K00
37 P03
38 P02
39 P01
40 P00
41 P13
42 P12
43 P11
44 P10
45 R03
46 R02
47 N.C.
48 R01
49 R00
50 R12
51 N.C.
52 N.C.
53 N.C.
54 N.C.
55 R11
56 R10
57 R13
58 VSS
59 RESET
60 OSC4
61 OSC3
62 VS1
63 OSC2
64 OSC1
65 VDD
66 VL3
67 VL2
68 VL1
69 CC
70 CB
71 CA
72 COM3
73 COM2
74 COM1
75 COM0
76 SIOF
77 SCLK
78 N.C.
79 N.C.
80 N.C.
QFP5-100pin
80
51
81 SOUT
82 SIN
83 SEG0
84 SEG1
85 SEG2
86 SEG3
87 SEG4
88 SEG5
89 SEG6
90 SEG7
91 SEG8
92 SEG9
93 SEG10
94 SEG11
95 SEG12
96 SEG13
97 SEG14
98 SEG15
99 SEG16
100 SEG17
81
50
10 SEG22
11 SEG23
12 SEG24
13 SEG25
14 SEG26
15 SEG27
16 SEG28
17 SEG29
18 SEG30
19 SEG31
20 SEG32
21 SEG33
22 SEG34
23 SEG35
24 SEG36
25 SEG37
E0C6233
INDEX
31
100
1
30
N.C. = No Connection
■ PIN DESCRIPTION
Pin name
Pin No.
In/Out
Function
V
V
V
V
V
V
DD
SS
S1
L1
L2
L3
65
58
62
68
67
66
69–71
64
I
I
Power source (+) terminal
Power source (-) terminal
O
O
O
O
–
Oscillation and internal logic system regulated voltage output terminal
LCD system regulated voltage output terminal (approx. -1.05 V)
LCD system booster output terminal (VL1 x 2)
LCD system booster output terminal (VL1 x 3)
Booster capacitor connecting terminal
CA–CC
OSC1
I
Crystal oscillation input terminal
OSC2
OSC3
OSC4
K00–K03, K10
P00–P03, P10–P13
R00–R03
R10
R13
R11
R12
AMPP
AMPM
SEG0–39
COM0–3
SIN
63
61
60
32–36
O
I
O
I
I/O
O
O
O
O
O
I
Crystal oscillation output terminal
Ceramic or CR oscillation input terminal (Switchable by mask option, 62A33 only)
Ceramic or CR oscillation output terminal (Switchable by mask option, 62A33 only)
Input terminal
I/O terminal
Output terminal
Output terminal (DC or BZ output may be selected by mask option)
Output terminal (DC or BZ output may be selected by mask option)
Output terminal
Output terminal (DC or FOUT output may be selected by mask option)
Analog comparator non-inverted input terminal
Analog comparator inverted input terminal
LCD segment output terminal (Convertible to DC output by mask option)
LCD common output terminal
37–44
45, 46, 48, 49
56
57
55
50
29
31
I
6–27, 83–100
O
O
I
72–75
82
Serial interface input terminal
SOUT
SCLK
SIOF
RESET
TEST
81
77
76
59
O
I/O
O
I
Serial interface output terminal
Serial interface clock input/output terminal
Serial interface status output terminal
Initial reset input terminal
Test input terminal
3
I
3
SEIKO [ SEIKO EPSON CORPORATION ]
