SH7046 Datasheet, PDF (415/611 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7046 Series

Section 13 A/D Converter
13.2 Input/Output Pins
Table 13.1 summarizes the input pins used by the A/D converter. This LSI has three A/D
conversion modules each of which can be operated independently. The input channels are divided
into four channel sets.
Table 13.1 Pin Configuration
Module Type
Pin Name I/O
Function
Common
AV_CC
AV_SS
ADTRG
Input
Input
Input
Analog block power supply and reference voltage
Analog block ground and reference voltage
A/D external trigger input pin
A/D module 0 (A/D0) AN8
Input Analog input pin 8
Group 1
AN9
Input Analog input pin 9
AN10
Input Analog input pin 10
AN11
Input Analog input pin 11
A/D module 1 (A/D1) AN12
Input Analog input pin 12
Group 1
AN13
Input Analog input pin 13
AN14
Input Analog input pin 14
AN15
Input Analog input pin 15
A/D module 2 (A/D2) AN16
Input Analog input pin 16
Group 0
AN17
Input Analog input pin 17
AN18
Input Analog input pin 18
AN19
Input Analog input pin 19
Note: The connected A/D module differs for each pin. The control registers of each module must
be set.
Rev. 4.00 Dec 05, 2005 page 371 of 564
REJ09B0270-0400