HD64F2636F20 Datasheet, PDF (243/1512 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
Section 8 Data Transfer Controller (DTC)
Bits 3 and 2—DTC Mode (MD1, MD0): These bits specify the DTC transfer mode.
Bit 3
MD1
0
1
Bit 2
MD0
0
1
0
1
Description
Normal mode
Repeat mode
Block transfer mode
—
Bit 1—DTC Transfer Mode Select (DTS): Specifies whether the source side or the destination
side is set to be a repeat area or block area, in repeat mode or block transfer mode.
Bit 1
DTS
0
1
Description
Destination side is repeat area or block area
Source side is repeat area or block area
Bit 0—DTC Data Transfer Size (Sz): Specifies the size of data to be transferred.
Bit 0
Sz
0
1
Description
Byte-size transfer
Word-size transfer
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Page 193 of 1458