M32C80 Datasheet, PDF (240/352 Pages) Renesas Technology Corp – 16/32-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M32C/80 SERIES

M32C/80 Group
17. A/D Converter
ADTRG
Timer B2 interrupt request
of the three-phase motor
control timer functions
0
1
TRG0 bit in the
AD0CON2 register
1
EX TRG0
TRG bit in the
AD0CON0 register
OPA1 and OPA0 bits in
the AD0CON1 register
P96 ANEX1
P95 ANEX0
AN0
AN1
AN2
AN3
P10
AN4
AN5
AN6
AN7
1X
X1
01
11
000
001
010
00
011
100
101
110
CH2 to CH0 bits in the
111
the AD0CON0 register
AD00 register
AD01 register
AD02 register
AD03 register
AD04 register
AD05 register
AD06 register
AD07 register
Successive
AD0CON0 register conversion register
AD0CON1 register
Resistor ladder
Comparator 0
AD0CON2 register
AD0CON3 register
1
1/3
0
1
1/2 ₁
fAD
0
0
1
1/2
1/2
0
CSK2 bit in the AD0CON3 register
CSK0 bit in the AD0CON0 register
CSK1 bit in the AD0CON1 register
Figure 17.1 A/D Converter Block Diagram
Rev. 1.00 Nov. 01, 2005 Page 221 of 330
REJ09B0271-0100
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