
CHAPTER  2   PIN  FUNCTIONS
User’s Manual  U15862EJ3V0UD
62
(4/5)
Pin Name
I/O
Pull-up Resistor
Function
Alternate Function
Products
SI00
Serial receive data input for CSI00
P40
SI01
Serial receive data input for CSI01
P97/A7
All products
SI02
Serial receive data input for CSI02
P66
KJ1
SIA0
Serial receive data input for CSIA0
P53/RTP03/KR3
All products
SIA1
Input
Yes
Serial receive data input for CSIA1
P910/A10
KG1, KJ1
SO00
Serial transmit data output for CSI00
P41
SO01
Serial transmit data output for CSI01
P98/A8
All products
SO02
Serial transmit data output for CSI02
P67
KJ1
SOA0
Serial transmit data output for CSIA0
P54/RTP04/KR4
All products
SOA1
Output
Yes
Serial transmit data output for CSIA1
P911/A11
KG1, KJ1
TI000
External event/clock input for TM00
P33/TO00
TI001
External event/clock input for TM00
P34
TI010
External event/clock input for TM01
P35/TO01
TI011
External event/clock input for TM01
P50/RTP00/KR0
All products
TI020
External event/clock input for TM02
P92/A2/TO02
TI021
External event/clock input for TM02
P93/A3
TI030
External event/clock input for TM03
P94/A4/TO03
TI031
External event/clock input for TM03
P95/A5
KG1, KJ1
TI040
External event/clock input for TM04
P69
TI041
External event/clock input for TM04
P610
TI050
External event/clock input for TM05
P612
TI051
External event/clock input for TM05
P613/TO05
KJ1
TI50
External event/clock input for TM50
P51/RTP01/KR1
TI51
Input
Yes
External event/clock input for TM51
P96/A6/TO51
All products
TO00
Timer output for TM00
P33/TI000
TO01
Timer output for TM01
P35/TI010
All products
TO02
Timer output for TM02
P92/A2/TI020
TO03
Timer output for TM03
P94/A4/TI030
KG1, KJ1
TO04
Timer output for TM04
P611
TO05
Timer output for TM05
P613/TI051
KJ1
TO50
Timer output for TM50
P52/RTP02/KR2
TO51
Timer output for TM51
P96/A6/TI51
TOH0
Timer output for TMH0
P00
TOH1
Output
Yes
Timer output for TMH1
P01
All products
TXD0
Serial transmit data output for UART0
P30
TXD1
Serial transmit data output for UART1
P90/A0/KR6
All products
TXD2
Output
Yes
Serial transmit data output for UART2
P81/SCL1
Note 1
KJ1
V
DD
–
–
Positive power supply pin for internal
–
All products
V
PP
–
–
High-voltage application pin for program write/verify
–
All products
Note 2
V
SS
–
–
Ground potential for internal
–
All products
Notes 1.
 Only for the 
μ
PD703216Y, 703217Y, and 70F3217Y
2.
 Only for products with flash memory
Remark
KG1: V850ES/KG1, KJ1: V850ES/KJ1