HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 208

• Manufacturer Part Number: HD6412340
• Description: H8S/2345 F-ZTAT Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

7.3.5
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 7.5 lists the register information in normal mode and figure 7.6 shows memory mapping in
normal mode.
Table 7.5
Name
DTC source address register
DTC destination address register
DTC transfer count register A
DTC transfer count register B
190
SAR
Normal Mode
Register Information in Normal Mode
Figure 7.6 Memory Mapping in Normal Mode
Abbreviation
SAR
DAR
CRA
CRB
Transfer
Function
Designates source address
Designates destination address
Designates transfer count
Not used
DAR