Datasheet

Section 8 Data Transfer Controller
Rev.6.00 Sep. 27, 2007 Page 331 of 1268
REJ09B0220-0600
8.3.5 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 8.6 lists the register information in normal mode and figure 8.6 shows the memory map in
normal mode.
Table 8.6 Register Information in Normal Mode
Name Abbreviation Function
DTC source address register SAR Designates source address
DTC destination address register DAR Designates destination address
DTC transfer count register A CRA Designates transfer count
DTC transfer count register B CRB Not used
Transfer
SAR DAR
Figure 8.6 Memory Map in Normal Mode