RX630_15 Datasheet, PDF (16/156 Pages) Renesas Technology Corp – Renesas MCUs

RX630 Group
1. Overview
Table 1.4
Pin Functions (5/5)
Classifications
Pin Name
12-bit A/D converter
AN000 to AN020
ADTRG0#
10-bit A/D converter
AN0 to AN7
ANEX0
ANEX1
ADTRG#
D/A converter
DA0, DA1
Analog power supply
AVCC0
AVSS0
VREFH0
VREFL0
VREFH
I/O ports
VREFL
P00 to P03, P05, P07
P10 to P17
P20 to P27
P30 to P37
P40 to P47
P50 to P57
P60 to P67
P70 to P77
P80 to P87
P90 to P97
PA0 to PA7
PB0 to PB7
PC0 to PC7
PD0 to PD7
PE0 to PE7
PF0 to PF5
PG0 to PG7
PH4, PH5
PJ3, PJ5
PK0 to PK7
PL0 to PL4
I/O
Input
Input
Input
Output
Input
Input
Output
Input
Input
Input
Input
Input
Input
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Description
Input pins for the analog signals to be processed by the A/D
converter
Input pins for the external trigger signals that start the A/D
conversion
Input pins for the analog signals to be processed by the A/D
converter
Extended analog output pin
Extended analog input pin
Input pins for the external trigger signals that start the A/D
conversion
Output pins for the analog signals to be processed by the D/A
converter
Analog voltage supply pin for the 12-bit A/D converter. Connect this
pin to VCC if the 12-bit A/D converter is not to be used
Analog ground pin for the 12-bit A/D converter. Connect this pin to
VSS if the 12-bit A/D converter is not to be used
Analog reference voltage supply pin for the 12-bit A/D converter.
Connect this pin to VCC if the 12-bit A/D converter is not to be used
Analog reference ground pin for the 12-bit A/D converter. Connect
this pin to VSS if the 12-bit A/D converter is not to be used
Reference voltage input pin for the 10-bit A/D converter and D/A
converter. This is used as the analog power supply for the
respective modules. Connect this pin to VCC if neither the 10-bit
A/D converter nor the D/A converter is in use
Reference ground pin for the 10-bit A/D converter and D/A
converter. This is used as the analog ground for the respective
modules. Set this pin to the same potential as the VSS pin
6-bit input/output pins
8-bit input/output pins
8-bit input/output pins
8-bit input/output pins (P35: input pin)
8-bit input/output pins
8-bit input/output pins
8-bit input/output pins
8-bit input/output pins
8-bit input/output pins
8-bit input/output pins
8-bit input/output pins
8-bit input/output pins
8-bit input/output pins
8-bit input/output pins
8-bit input/output pins
6-bit input/output pins
8-bit input/output pins
2-bit input/output pins
2-bit input/output pins
8-bit input/output pins
5-bit input/output pins
R01DS0060EJ0160 Rev.1.60
May 19, 2014
Page 16 of 154