Datasheet

Section 7 Data Transfer Controller (DTC)
Rev. 4.00 Sep 27, 2006 page 196 of 1130
REJ09B0327-0400
7.3.5 Normal Mode
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 7.5 lists the register information in normal mode and figure 7.6 shows memory mapping in
normal mode.
Table 7.5 Register Information in Normal Mode
Name Abbreviation Function
DTC source address register SAR Transfer source address
DTC destination address register DAR Transfer destination address
DTC transfer count register A CRA Transfer count
DTC transfer count register B CRB Not used
Transfer
SAR DAR
Figure 7.6 Memory Mapping in Normal Mode