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1 OVeRVieW
Default
name
i/O
status
P26
I/O I (Pull-up) I/O port pin
RFIN0 I/O
P27
I/O I (Pull-up) I/O port pin
SOUT1 O
RFIN1 I/O
P30
I/O I (Pull-up) I/O port pin
SIN1
I
REF1 I/O
P31
I/O I (Pull-up) I/O port pin
SCL0 I/O
SENA1 I/O
TOUTA5 O
CAPA5
I
P32
I/O I (Pull-up) I/O port pin
SDA0 I/O
SENB1 I/O
TOUTB5 O
CAPB5
I
P33
I/O I (Pull-up) I/O port pin
SCL1 I/O
SCL0 I/O
TOUTA6 O
CAPA6
I
P34
I/O I (Pull-up) I/O port pin
SDA1 I/O
SDA0 I/O
TOUTB6 O
CAPB6
I
P35
I/O I (Pull-up) I/O port pin
FOUT1 O
#BFR
I
P36
I/O I (Pull-up) I/O port pin
(eXCl5)
I
TOUT3 O
RFCLKO O
P37
I/O I (Pull-up) I/O port pin
(eXCl6)
I
TOUTN3 O
LFRO O
TOUT4 O
P40
I/O I (Pull-up) I/O port pin
FOUTH O
DSiO
I/O I (Pull-up) On-chip debugger data input/output pin
P41 I/O
DST2
O
O (L)
P42 I/O
DClK
O
O (H)
P43 O
P44
I/O I (Pull-up) I/O port pin
SCL1 I/O
P45
I/O I (Pull-up) I/O port pin
SDA1 I/O
P46
I/O I (Pull-up) I/O port pin
RFCLKO O
P47
I/O I (Pull-up) I/O port pin
(eXCl5)
I
TOUT4 O
P50
I/O I (Pull-up) I/O port pin
(eXCl6)
I
SCLK1
I
1-18
Function
R/F converter Ch.0 RFCLK input and oscillation control pin
UART Ch.1 data output pin
R/F converter Ch.1 RFCLK input and oscillation control pin
UART Ch.1 data input pin
R/F converter Ch.1 reference oscillation control pin
I
C master SCL input/output pin
2
R/F converter Ch.1 sensor A oscillation control pin
T16A2 Ch.0 TOUT A signal output pin
T16A2 Ch.0 capture A trigger signal input pin
I
2
C master data input/output pin
R/F converter Ch.1 sensor B oscillation control pin
T16A2 Ch.0 TOUT B signal output pin
T16A2 Ch.0 capture B trigger signal input pin
I
2
C slave SCL input/output pin
I
C master SCL input/output pin
2
T16A2 Ch.1 TOUT A signal output pin
T16A2 Ch.1 capture A trigger signal input pin
I
C slave data input/output pin
2
I
2
C master data input/output pin
T16A2 Ch.1 TOUT B signal output pin
T16A2 Ch.1 capture B trigger signal input pin
OSC1 clock external output pin
I
2
C slave bus free request input pin
T16A2 Ch.0 external clock input pin
T16E Ch.0 PWM signal non-inverted output pin
R/F clock monitor output pin
T16A2 Ch.1 external clock input pin
T16E Ch.0 PWM signal inverted output pin
LCD frame signal output pin
T8OSC1 PWM signal non-inverted output pin
IOSC/OSC3 clock external output pin
I/O port pin
On-chip debugger status output pin
I/O port pin
On-chip debugger clock output pin
Output port pin
I
2
C slave SCL input/output pin
I
2
C slave data input/output pin
R/F clock monitor output pin
T16A2 Ch.0 external clock input pin
T8OSC1 PWM signal non-inverted output pin
T16A2 Ch.1 external clock input pin
UART Ch.1 external clock input pin
Seiko epson Corporation
available ( )/unavailable (–)
17624 17604 17622 17602 17621
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S1C17624/604/622/602/621 TeChniCal Manual
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