SH7146 Datasheet, PDF (652/1022 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 15 A/D Converter (ADC)
Table 15.3 Channel Select List
• Single Mode
Bit 2 Bit 1 Bit 0
CH2 CH1 CH0
000
1
10
1
100
1
10
1
A/D_0
AN0
Setting prohibited
AN2
Setting prohibited
Analog Input Channels
Single Mode
A/D_1
A/D_2
AN4
AN8
Setting prohibited
AN9
AN6
AN10
Setting prohibited
AN11
AN12
AN13
AN14
AN15
• 2-Channel Scan Mode
Analog Input Channels
Software Activation
Other than Software Activation
Bit 2 Bit 1 Bit 0
A/D_0
A/D_1
CH2 CH1 CH0
A/D_0
A/D_1
A/D_2
Group 0 Group 1 Group 0 Group 1 ^A/D_2
0
0
0
1
AN0
Setting
prohibited
AN4
Setting
prohibited
Setting
prohibited
AN0
AN2
AN4
AN6
Setting
Setting Setting Setting Setting ^prohibited
prohibited prohibited prohibited prohibited
1
0
AN2
AN6
1
1
0
0
Setting
Setting
prohibited prohibited
1
1
0
1
Note:
When 2-, 4-, or 8-channel scan mode has been selected, the channels for operation are
selected only by bits CH2 to CH0. For example, when 8-channel scan mode has been
selected with continuous scan mode, continuous conversion will be performed on AN8 if
bits CH2 to CH0 have been set to 000.
Rev. 3.00 May 17, 2007 Page 608 of 974
REJ09B0229-0300