HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 849

• Manufacturer Part Number: HD6417641
• Manufacturer: RENESAS [Renesas Technology Corp]

21.1.2
Table 21.1 summarizes the A/D converter's input pins. The eight analog input pins are divided into
two groups: A/D0 (AN0 to AN3), and A/D1 (AN4 to AN7). AV
inputs for the analog circuits in the A/D converter. AV
reference voltage pin. AV
Table 21.1 A/D Converter Pins
Pin Name
Analog power supply pin
Analog ground 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
Input Pins
SS
also functions as the A/D converter reference ground pin.
Abbreviation
AVcc
AVss
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
I/O
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
CC
also functions as the A/D converter
Function
Analog power supply and reference
voltage for A/D conversion
Analog ground and reference ground
for A/D conversion
A/D0 analog inputs
A/D1 analog inputs
Rev. 4.00 Sep. 14, 2005 Page 799 of 982
CC
and AV
SS
Section 21 A/D Converter
are the power supply
REJ09B0023-0400