Datasheet

Section 9 Data Transfer Controller (DTC)
(This function is not available in the H8S/2695)
Page 358 of 1434 R01UH0166EJ0600 Rev. 6.00
Mar 02, 2011
H8S/2633 Group, H8S/2633 F-ZTAT
TM
,
H8S/2633R F-ZTAT
TM
, H8S/2695
9.3.5 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 9.5 lists the register information in normal mode and figure 9.6 shows memory mapping in
normal mode.
Table 9.5 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 9.6 Memory Mapping in Normal Mode