HD6417706 RENESAS [Renesas Technology Corp], HD6417706 Datasheet - Page 546

• Manufacturer Part Number: HD6417706
• Description: Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Notes: 1. Only 0 can be written to clear the flag.
Rev. 4.00, 03/04, page 500 of 660
Bit
4
3
2
1
0
2. The CKS value should be set so that the A/D conversion time is 16 s (minimum).
Bit Name
MULTI
CKS
CH2
CH1
CH0
Initial Value R/W
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
Description
Multi Mode
Selects single mode, multi mode or scan mode. For
further information on operation in these modes, see
section 19.6, Operation. The mode is selected by
the combination of this bit (MULTI) and bit 5 (SCN)
of ADCR.
MULTI SCN
0
0
1
1
Clock Select
Selects the A/D conversion time. Clear the ADST bit
to 0 before switching the conversion time.
0: Conversion time = 536 states (maximum)
1: Conversion time = 266 states (maximum)*
Channel Select
These bits and the MULTI bit select the analog input
channels. Clear the ADST bit to 0 before changing
the channel selection.
000: AN0
001: AN1
010: AN2
011: AN3
Single Mode
(MULTI = 0)
0
1
0
1
: Single mode
: Single mode
: Multi mode
: Scan mode
AN0
Multi Mode and Scan
Mode (MULTI = 1)
AN0, AN1
AN0 to AN2
AN0 to AN3
2