Epson S1C17W18 Technical Manual page 20

1 OVERVIEW
TQFP15-128PIN
Port function
or signal
assignment Pin name
N.C. N.C.
P20/SENB1/UPMUX/SEG23 P20
P21/SENA1/UPMUX/SEG22 P21
P22/REF1/UPMUX/SEG21 P22
P23/RFIN1/UPMUX/SEG20
P23
P24/EXCL20/UPMUX/SEG19 P24
P25/EXCL21/UPMUX/SEG18 P25
P26/CLPLS/UPMUX/SEG17 P26
P27/EXCL00/UPMUX/SEG16 P27
N.C. N.C.
SEG46 SEG46
SEG45 SEG45
SEG44 SEG44
SEG43
SEG43
SEG42 SEG42
SEG41 SEG41
SEG40 SEG40
SEG39 SEG39
SEG38 SEG38
SEG37 SEG37
SEG36 SEG36
SEG35 SEG35
N.C. N.C.
P60/RFCLKO0/SEG15 P60
P61/RFCLKO1/SEG14 P61
P62/REMO/SEG13 P62
P63/LFRO/SEG12 P63
P64
P64/#ADTRG/SEG11
P65/SEG10 P65
P66/SEG9 P66
P67/SEG8 P67
N.C. N.C
Figure 1.3.1.3 S1C17W18 Pin Configuration Diagram (TQFP15-128PIN)
1-6
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
Seiko Epson Corporation
V
64 V
D2 D2
63 V V
DD DD
62 V V
SS SS
61 #RESET #RESET
60 OSC1 OSC1
59 OSC2 OSC2
58 N.C. N.C.
57 P52 P52
56 P51 P51
55 P50 P50
54 P07 P07/EXOSC/UPMUX/EXSVD
53 P36 P36/UPMUX
52 P35 P35/UPMUX
51 P34
P34/UPMUX
50 P33 P33/UPMUX
49 P32 P32/UPMUX
48 P31 P31/UPMUX
47 P30 P30/UPMUX
46 N.C. N.C.
45 P03 P03/RFIN0/UPMUX
44 P02 P02/REF0/UPMUX
43 P01 P01/SENA0/UPMUX
42 P00 P00/SENB0/UPMUX
41 PD4 PD4/OSC4
40 PD3 PD3/OSC3
39 N.C. N.C.
38 V V
SS SS
37 V V
C4 C4
36 V V
C3 C3
35 V V
C2 C2
34 V V
C1 C1
33 N.C. N.C.
S1C17W18 TECHNICAL MANUAL
(Rev. 1.2)