HD64F3664FPV Datasheet, PDF (307/446 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 16 A/D Converter
16.2 Input/Output Pins
Table 16.1 summarizes the input pins used by the A/D converter. The eight analog input pins are
divided into two groups; analog input pins 0 to 3 (AN0 to AN3) comprising group 0, analog input
pins 4 to 7 (AN4 to AN7) comprising group 1. The AVcc pin is the power supply pin for the
analog block in the A/D converter.
Table 16.1 Pin Configuration
Pin Name
Symbol
Analog power supply pin
Analog input pin 0
AV_CC
AN0
Analog input pin 1
AN1
Analog input pin 2
AN2
Analog input pin 3
AN3
Analog input pin 4
AN4
Analog input pin 5
AN5
Analog input pin 6
AN6
Analog input pin 7
AN7
A/D external trigger input pin ADTRG
I/O
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Function
Analog block power supply pin
Group 0 analog input pins
Group 1 analog input pins
External trigger input pin for starting A/D
conversion
Rev. 6.00 Mar. 24, 2006 Page 277 of 412
REJ09B0142-0600