Appendix B Internal I/O Register
ETCR0A H/L—Execute Transfer Count Register 0A H/L
(cont)
• Full address mode
Normal mode
Bit
15
Initial value
Read/Write
R/W
Block transfer mode
Bit
7
Initial value
Read/Write
R/W
Bit
7
Initial value
Read/Write
R/W
Rev. 3.00 Mar 21, 2006 page 698 of 814
REJ09B0302-0300
14
13
12
11
10
R/W
R/W
R/W
R/W
R/W
6
5
R/W
R/W
6
5
R/W
R/W
H'24, H'25
9
8
7
6
5
Undetermined
R/W
R/W
R/W
R/W
R/W
Transfer counter
4
3
Undetermined
R/W
R/W
ETCR0AH
Block size counter
4
3
Undetermined
R/W
R/W
ETCR0AL
Initial block size
DMAC0
4
3
2
1
R/W
R/W
R/W
R/W
2
1
R/W
R/W
R/W
2
1
R/W
R/W
R/W
0
R/W
0
0