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1 OVERVIEW
1.3 Pins
1.3.1 Pin Configuration Diagram (Package)
SQFN9-64PIN
Port function
or signal
assignment
P20/SENB2/UPMUX/SEG23
P21/SENA2/UPMUX/SEG22
P22/REF2/UPMUX/SEG21
P23/RFIN2/UPMUX/SEG20
P24/SENB3/UPMUX/SEG19
P25/SENA3/UPMUX/SEG18
P26/REF3/UPMUX/SEG17
P27/RFIN3/UPMUX/SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
Figure 1.3.1.1 S1C17W15 Pin Configuration Diagram (SQFN9-64PIN)
1-4
Pin name
P20
49
P21
50
P22
51
P23
52
P24
53
P25
54
P26
55
P27
56
SEG15
57
SEG14
58
SEG13
59
SEG12
60
SEG11
61
SEG10
62
SEG9
63
SEG8
64
Seiko Epson Corporation
32
31
30
29
28
27
26
25
(Top View)
24
23
22
21
20
19
18
17
V
V
DD
DD
V
V
SS
SS
#RESET
#RESET
OSC2
OSC2
OSC1
OSC1
EXSVD
EXSVD
P03
P03/RFIN0/UPMUX
P02
P02/REF0/UPMUX
P01
P01/SENA0/UPMUX
P00
P00/SENB0/UPMUX
PD4
PD4/OSC4
PD3
PD3/EXOSC/EXCL00/OSC3
V
V
C4
C4
V
V
C3
C3
V
V
C2
C2
V
V
C1
C1
S1C17W15 TECHNICAL MANUAL
(Rev. 1.3)
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