upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 38

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

2.1 List of Pin Functions
these power supplies and the pins is described below.
(1) Port pins
38
P00
P01
P02
P03
P04
P05
P06
P07
P10
P11
P12
P13
P14
P15
P20
P21
P22
P23
P24
P25
P26
P27
The names and functions of the pins of the V850/SA1 are described below divided into port pins and non-port pins.
There are three types of power supplies for the pin I/O buffers: AV
Note
Remark
Pin Name
µ
PD703014AY, 703014BY, 703015AY, 703015BY, 703017AY, 70F3015BY, and 70F3017AY only
PULL: On-chip pull-up resistor
Power Supply
AV
BV
V
DD
DD
DD
I/O
I/O
I/O
I/O
PULL
Yes
Yes
Yes
Port 7, port 8
Port 4, port 5, port 6, port 9, port 12, CLKOUT
Port 0, port 1, port 2, port 3, port 10, port 11, RESET
Port 0
Port 1
Port 2
Table 2-1. Pin I/O Buffer Power Supplies
8-bit I/O port
Input/output mode can be specified in 1-bit units.
6-bit I/O port
Input/output mode can be specified in 1-bit units.
8-bit I/O port
Input/output mode can be specified in 1-bit units.
CHAPTER 2 PIN FUNCTIONS
Corresponding Pins
User’s Manual U12768EJ4V1UD
Function
DD
, BV
DD
, and V
Usable Voltage Range
2.7 V ≤ AV
2.7 V ≤ BV
2.7 V ≤ V
DD
. The relationship between
DD
DD
DD
≤ 3.6 V
≤ 3.6 V
≤ 3.6 V
NMI
INTP0
INTP1
INTP2
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
Alternate Function
Note
Note
(1/3)