HD6412332 RENESAS [Renesas Technology Corp], HD6412332 Datasheet - Page 736

• Manufacturer Part Number: HD6412332
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

CH3
0
1
16.2.3
ADCR is an 8-bit readable/writable register that enables or disables external triggering of A/D
conversion operations.
ADCR is initialized to H'3F by a reset, and in standby mode or module stop mode.
Bits 7 and 6—Timer Trigger Select 1 and 0 (TRGS1, TRGS0): These bits select enabling or
disabling of the start of A/D conversion by a trigger signal. Only set bits TRGS1 and TRGS0
while conversion is stopped (ADST = 0).
Rev.4.00 Sep. 07, 2007 Page 706 of 1210
REJ09B0245-0400
Bit
Initial value :
R/W
A/D Control Register (ADCR)
CH2
0
1
0
1
Channel Selection
:
:
TRGS1
R/W
7
0
CH1
0
1
0
1
0
1
0
1
TRGS0
R/W
6
0
CH0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
—
—
5
1
Single Mode
(SCAN = 0)
AN12
AN13
AN15
AN1
AN3
AN4
AN5
AN7
Setting prohibited
AN14
AN0 (Initial value)
AN2
AN6
—
—
4
1
CKS1
R/W
1
3
Description
CH3
R/W
2
1
Scan Mode
(SCAN = 1)
Setting prohibited
AN12
AN12, AN13
AN12 to AN14
AN12 to AN15
AN0
AN0, AN1
AN0 to AN2
AN0 to AN3
AN4
AN4, AN5
AN4 to AN6
AN4 to AN7
—
—
1
1
—
—
0
1