Input/Output Pins; Register Descriptions - Renesas H8SX/1650 Hardware Manual

14.2

Input/Output Pins

Table 14.1 shows the pin configuration of the A/D converter.
Table 14.1 Pin Configuration
Pin Name
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
Analog power supply pin
Analog ground pin
Reference voltage pin
14.3

Register Descriptions

The A/D converter has the following registers.
• A/D data register A (ADDRA)
• A/D data register B (ADDRB)
• A/D data register C (ADDRC)
• A/D data register D (ADDRD)
• A/D data register E (ADDRE)
• A/D data register F (ADDRF)
• A/D data register G (ADDRG)
• A/D data register H (ADDRH)
• A/D control/status register (ADCSR)
• A/D control register (ADCR)
Symbol I/O Function
AN0 Input Analog inputs
AN1 Input
AN2 Input
AN3 Input
AN4 Input
AN5 Input
AN6 Input
AN7 Input
ADTRG0 Input External trigger input for starting A/D conversion
AV Input Analog block power supply
CC
AV Input Analog block ground
SS
Vref Input A/D conversion reference voltage
Section 14 A/D Converter
Rev.2.00 Jun. 28, 2007 Page 527 of 666
REJ09B0311-0200