upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 55

• Manufacturer Part Number: upd70f3017ay
• Description: V850/sa1tm 32-/16-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

2.4 Pin I/O Circuits and Recommended Connection of Unused Pins
P00
P01 to P04
P05
P06
P07
P10
P11
P12
P13
P14
P15
P20
P21
P22
P23
P24
P25
P26, P27
P30, P31
P32, P33
P34, P35
P36
P37
P40 to P47
P50 to P57
P60 to P65
P70 to P77
P80 to P83
P90
P91
P92
P93
P94
P95
P96
Pin
NMI
INTP0 to INTP3
INTP4/ADTRG
INTP5/RTPTRG
INTP6
SI0/SDA
SO0
SCK0/SCL
SI1/RXD0
SO1/TXD0
SCK1/ASCK0
SI2
SO2
SCK2
RXD1
TXD1
ASCK1
TI2/TO2, TI3/TO3
TI00, TI01
TI10, TI11
TO0/A13, TO1/A14
TI4/TO4/A15
TI5/TO5
AD0 to AD7
AD8 to AD15
A16 to A21
ANI0 to ANI7
ANI8 to ANI11
LBEN/WRL
UBEN
R/W/WRH
DSTB/RD
ASTB
HLDAK
HLDRQ
Alternate Function
Note
Note
I/O Circuit Type
CHAPTER 2 PIN FUNCTIONS
10-A
10-A
10-A
10-A
8-A
8-A
8-A
8-A
8-A
8-A
5-A
5-A
26
26
26
User’s Manual U12768EJ4V1UD
5
9
5
Input:
Output: Leave open.
Input:
Output: Leave open.
Connect to AV
Input:
Output: Leave open.
Independently connect to V
Independently connect to BV
Independently connect to BV
DD
Recommended Connection Method
or AV
SS
.
DD
DD
DD
or V
or BV
or BV
SS
via a resistor.
SS
SS
.
via a resistor.
(1/2)
55