H8SX1648 Datasheet, PDF (1056/1472 Pages) Renesas Technology Corp – Renesas 32-Bit CISC Microcomputer H8SX Family / H8SX/1600 Series

Section 21 A/D Converter
Unit Abbr. Pin Name
Symbol
I/O
Function
2
AD_2 Analog input pin 8
AN8
Input
Analog inputs
Analog input pin 9
AN9
Input
Analog input pin 10
AN10
Input
Analog input pin 11
AN11
Input
A/D external trigger
input pin 2
ADTRG2
Input
External trigger input for starting
A/D conversion*¹
A/D external trigger
input pin 0_A
ADTRG0-A Input
External trigger input pin 0_A for
starting A/D conversion*¹*²
A/D external trigger
input pin 0_B
ADTRG0-B Input
External trigger input pin 0_A for
starting A/D conversion*¹*²
Common
Analog power supply pin
Analog ground pin
Reference voltage pin
AV_CC
AV_SS
Vref
Input
Input
Input
Analog block power supply
Analog block ground
A/D conversion reference
voltage
Note: 1. Selectable by setting of the TRGS1, TRGS0, and EXTRGS bits in ADCR.
2. The ADTRG0 input pin can be selected by the ADTRG0S bit in PFCR6. For details, see
section 13, I/O Ports.
Rev. 2.00 Jul. 31, 2008 Page 1026 of 1438
REJ09B0365-0200