HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 470

• Manufacturer Part Number: HD6417641
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 13 Direct Memory Access Controller (DMAC)
Table 13.2 Combination of the Round-Robin Select Bits and Priority Mode Bits
Note: *
Rev. 4.00 Sep. 14, 2005 Page 420 of 982
REJ09B0023-0400
Mode No.
0
1
2
3
4
—
5
(All-channel
round-robin)
6 (Fixed mode 2)
7 (Fixed mode 1)
Any
0
0
0
1
1
1
1
1
1
Other than the above
setting prohibited
*
*
*
*
*
RC0
Round-robin
RC1
0
1
1
1
1
1
1
1
1
*
*
*
*
*
Select bit
RC2
1
1
1
0
1
1
1
1
1
*
*
*
*
*
RC3
1
1
1
0
0
0
1
1
1
*
*
*
*
*
Transfer
End
CH No.
CH2
CH1
CH2
CH0
CH0
CH1
CH0
CH1
CH2
—
CH0
CH1
CH2
*
*
PR1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
Priority bit
PR0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
High
0
CH0
CH0
CH0
CH1
CH1
CH2
CH1
CH2
CH3
—
CH1
CH2
CH3
CH0
CH0
1
CH1
CH2
CH3
CH0
CH2
CH0
CH2
CH3
CH0
—
CH2
CH3
CH0
CH2
CH1
Priority Level
CH3
CH3
CH1
CH2
CH0
CH1
CH3
CH0
CH1
—
CH3
CH0
CH1
CH3
CH2
2
Low
CH2
CH1
CH2
CH3
CH3
CH3
CH0
CH1
CH2
—
CH0
CH1
CH2
CH1
CH3
3