SH7720 Datasheet, PDF (993/1524 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 27 A/D Converter
27.2 Input Pins
Table 27.1 summarizes the A/D converter's input pins. AV_CC and AV_SS are the power supply inputs
for the analog circuits in the A/D converter. AV_CC also functions as the A/D converter reference
voltage pin.
Table 27.1 Pin Configuration
Pin Name
Analog power supply pin
Abbreviation
AVcc
Analog ground pin
ADC analog input pin 0
ADC analog input pin 1
ADC analog input pin 2
ADC analog input pin 3
ADC external trigger pin
AVss
AN0
AN1
AN2
AN3
ADTRG
I/O
Input
Input
Input
Input
Input
Input
Input
Function
Analog power supply and reference
voltage for A/D conversion
Analog ground
Analog inputs
External trigger input for starting A/D
conversion
Rev. 3.00 Jan. 18, 2008 Page 931 of 1458
REJ09B0033-0300