NEC V850/SA1 mPD703015 Preliminary User's Manual page 35

Pin Name I/O PULL
RTPTRG Input
R/W Output
RXD0 Input
RXD1
SCK0 I/O
SCK1
SCK2
SCL I/O
SDA I/O
SI0 Input
SI1
SI2
SO0 Output
SO1
SO2
TI00 Input
TI01
TI10
TI11
TI2
TI3
TI4
TI5
TO0, TO1 Output
TO2
TO3
TO4
TO5
TXD0 Output
TXD1
UBEN Output
−
V
DD
−
V
PP
−
V
SS
Remark PULL: on-chip pull-up resistor
CHAPTER 2
Yes RTP external trigger input
No External read/write status output
Yes Serial receive data input for UART0 and UART1
Yes Serial clock I/O (3-wire type) for CSI0 to CSI2
C ( µ PD703015Y, 70F3017Y only)
2
Yes Serial clock I/O for I
Serial transmit/receive data I/O for I
Yes
Yes Serial receive data input (3-wire type) for CSI0 to CSI2
Yes Serial transmit data output (3-wire type) for CSI0 to CSI2
Yes Shared as external capture trigger input and external count
clock input for TM0
External capture trigger input for TM0
Shared as external capture trigger input and external count
clock input for TM1
External capture trigger input for TM1
External count clock input for TM2
External count clock input for TM3
External count clock input for TM4
External count clock input for TM5
Yes Pulse signal output for TM0, TM1
Pulse signal output for TM2
Pulse signal output for TM3
Pulse signal output for TM4
Pulse signal output for TM5
Yes Serial transmit data output for UART0 and UART1
No High-order byte enable signal output for external data bus
−
Positive power supply pin
−
High-voltage apply pin for program write/verify (only in products
that feature flash memory)
−
GND potential
PIN FUNCTIONS
Function
C ( µ PD703015Y, 70F3017Y only)
2
(2/3)
Alternate Function
P06/INTP5
P92/WRH
P13/SI1
P23
P12/SCL
P15/ASCK0
P22
P12/SCK0
P10/SI0
P10/SDA
P13/RXD0
P20
P11
P14/TXD0
P21
P30
P31
P32
P33
P26/TO2
P27/TO3
P36/TO4/A15
P37/TO5
P34/A13, P35/A14
P26/TI2
P27/TI3
P36/TI4/A15
P37/TI5
P14/SO1
P24
P91
−
−
−
35