HD64F36024FX Datasheet, PDF (246/386 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 14 A/D Converter
AV_CC
10-bit D/A
Module data bus
Internal data bus
A AAA
D DDD
D DDD
R RRR
A B CD
AA
DD
CC
SR
R
+
ø/4
AN0
Control circuit
AN1
Comparator
ø/8
AN2
AN3
Sample-and-
hold circuit
ADI
interrupt request
ADTRG
Legend
ADCR : A/D control register
ADCSR : A/D control/status register
ADDRA : A/D data register A
ADDRB : A/D data register B
ADDRC : A/D data register C
ADDRD : A/D data register D
Figure 14.1 Block Diagram of A/D Converter
Rev. 4.00 Sep. 23, 2005 Page 218 of 354
REJ09B0025-0400