R0K561622S000BE Renesas Electronics America, R0K561622S000BE Datasheet - Page 391

• Manufacturer Part Number: R0K561622S000BE
• Description: KIT STARTER FOR H8SX/1622
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K561622S000BE

• Contents: Board, Cables, CD, Debugger, Power Supply
• Silicon Manufacturer: Renesas
• Features: Coding And Debugging, E10A Emulator, RS232 Serial Connection
• Kit Contents: Board
• Silicon Family Name: H8SX/1622F
• Silicon Core Number: R5F61622N50LGV
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: H8SX/1622
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Section 10 Data Transfer Controller (DTC)
Transfer source data area
Transfer destination data area
SAR
DAR
Transfer
Figure 10.7 Memory Map in Normal Transfer Mode
10.5.5
Repeat Transfer Mode
In repeat transfer mode, one operation transfers one byte, one word, or one longword of data. By
the DTS bit in MRB, either the source or destination can be specified as a repeat area. From 1 to
256 transfers can be specified. When the specified number of transfers ends, the transfer counter
and address register specified as the repeat area is restored to the initial state, and transfer is
repeated. The other address register is then incremented, decremented, or left fixed. In repeat
transfer mode, the transfer counter (CRAL) is updated to the value specified in CRAH when
CRAL becomes H'00. Thus the transfer counter value does not reach H'00, and therefore a CPU
interrupt cannot be requested when DISEL = 0.
Table 10.7 lists the register function in repeat transfer mode. Figure 10.8 shows the memory map
in repeat transfer mode.
Rev. 2.00 Sep. 16, 2009 Page 361 of 1036
REJ09B0414-0200