M30622MA-XXXFP RENESAS [Renesas Technology Corp], M30622MA-XXXFP Datasheet - Page 400

• Manufacturer Part Number: M30622MA-XXXFP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY
• Manufacturer: RENESAS [Renesas Technology Corp]

A-D Converter
Figure 2.7.2. A-D converter-related registers (1)
A-D control register 0 (Note 1)
b7
b6
b5
b4
b3
b2
b1
b0
Note 1: If the A-D control register is rewritten during A-D conversion, the conversion result is
Note 2: When changing A-D operation mode, set analog input pin again.
Bit symbol
ADST
CKS0
MD0
MD1
TRG
CH0
CH1
CH2
Symbol
ADCON0
indeterminate.
Analog input pin select bit
A-D operation mode
select bit 0
Trigger select bit
Frequency select bit 0
A-D conversion start flag
Bit name
Address
03D6
16
00000XXX
When reset
b2 b1 b0
b4 b3
0 0 : One-shot mode
0 1 : Repeat mode
1 0 : Single sweep mode
1 1 : Repeat sweep mode 0
0 0 0 : AN
0 0 1 : AN
0 1 0 : AN
0 1 1 : AN
1 0 0 : AN
1 0 1 : AN
1 1 0 : AN
1 1 1 : AN
0 : Software trigger
1 : AD
0 : A-D conversion disabled
1 : A-D conversion started
0 : f
1 : f
AD
AD
Repeat sweep mode 1
TRG
/4 is selected
/2 is selected
0
1
2
3
4
5
6
7
2
trigger
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
is selected
is selected
is selected
is selected
is selected
is selected
is selected
is selected
Function
(Note 2)
(Note 2)
Mitsubishi microcomputers
M16C / 62 Group
R
W
385