HD64F3694FXV Datasheet, PDF (297/452 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 8 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
Analog power supply pin
Analog input pin 0
Analog input pin 1
Analog input pin 2
Analog input pin 3
Analog input pin 4
Analog input pin 5
Analog input pin 6
Analog input pin 7
A/D external trigger input pin
Abbreviation
AV_CC
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
ADTRG
I/O
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Function
Analog block power supply
Group 0 analog input
Group 1 analog input
External trigger input for starting
A/D conversion
Rev.5.00 Nov. 02, 2005 Page 267 of 418
REJ09B0028-0500