h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 227

• Manufacturer Part Number: h8s-2646
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

8.3.5
In normal mode, one operation transfers one byte or one word of data.
From 1 to 65,536 transfers can be specified. Once the specified number of transfers have ended, a
CPU interrupt can be requested.
Table 8.5 lists the register information in normal mode and figure 8.6 shows memory mapping in
normal mode.
Table 8.5
Name
DTC source address register
DTC destination address register
DTC transfer count register A
DTC transfer count register B
SAR
Normal Mode
Register Information in Normal Mode
Figure 8.6 Memory Mapping in Normal Mode
DAR
CRA
CRB
Abbreviation
SAR
Transfer
Rev. 5.00 Sep 22, 2005 page 201 of 1136
Section 8 Data Transfer Controller (DTC)
Function
Designates source address
Designates destination address
Designates transfer count
Not used
REJ09B0257-0500
DAR