HD6417750RF240V Datasheet, PDF (472/606 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series

Section 16 A/D Converter
Module data bus
Internal data bus
AV_CC
AV_SS
10-bit D/A
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
AN8
AN9
AN10
AN11
+
−
Comparator
Sample-and-
hold circuit
φ/2
φ/4
Control circuit
φ/8
φ/16
ADI
interrupt
Conversion start
trigger from TPU
ADTRG
Legend:
ADCR:
ADCSR:
ADDRA:
ADDRB:
ADDRC:
ADDRD:
A/D control register
A/D control/status register
A/D data register A
A/D data register B
A/D data register C
A/D data register D
Figure 16.1 Block Diagram of A/D Converter
Rev. 7.00 Sep. 11, 2009 Page 436 of 566
REJ09B0211-0700