SH7146 Datasheet, PDF (645/1022 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 15 A/D Converter (ADC)
15.2 Input/Output Pins
Table 15.1 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 of A/D
modules 0 and 1 are divided into two channel groups.
Table 15.1 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 AN0
(A/D_0)
AN2
Input Analog input pin 0 (Group 0)
Input Analog input pin 2 (Group 1)
A/D module 1 AN4
(A/D_1)
AN6
Input Analog input pin 4 (Group 0)
Input Analog input pin 6 (Group 1)
A/D module 2 AN8
(A/D_2)
AN9
Input Analog input pin 8
Input Analog input pin 9
AN10
Input Analog input pin 10
AN11
Input Analog input pin 11
AN12
Input Analog input pin 12
AN13
Input Analog input pin 13
AN14
Input Analog input pin 14
AN15
Input Analog input pin 15
Note: The connected A/D module differs for each pin. The control registers of each module must
be set.
Rev. 3.00 May 17, 2007 Page 601 of 974
REJ09B0229-0300