SH7080 Datasheet, PDF (1005/1644 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 19 A/D Converter (ADC)
19.2 Input/Output Pins
Table 19.1 summarizes the input pins used by the A/D converter. The SH7083/SH7084/SH7085
has two A/D conversion modules and the SH7086 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 19.1 Pin Configuration
Pin
Module Type Name I/O Function
Product Classification
SH7083 SH7084 SH7085 SH7086
Common
AV_CC
Input Analog block power supply and √
√
√
√
reference voltage
AV_ref
Input A/D conversion reference voltage √

√
√
AV_SS
Input Analog block ground and
reference voltage
√
√
√
√
ADTRG Input A/D external trigger input pin
√
√
√
√
A/D module 0 AN0
Input Analog input pin 0
Group 0 √
√
√
√
(A/D_0)
AN1
Input Analog input pin 1
√
√
√
√
AN2
Input Analog input pin 2
Group 1 √
√
√
√
AN3
Input Analog input pin 3
√
√
√
√
A/D module 1 AN4
Input Analog input pin 4
Group 0 √
√
√
√
(A/D_1)
AN5
Input Analog input pin 5
√
√
√
√
AN6
Input Analog input pin 6
Group 1 √
√
√
√
AN7
Input Analog input pin 7
√
√
√
√
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 947 of 1582
REJ09B0181-0300