R0K561622S000BE Renesas Electronics America, R0K561622S000BE Datasheet - Page 375

• 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

10.2.3
SAR is a 32-bit register that designates the source address of data to be transferred by the DTC.
In full address mode, 32 bits of SAR are valid. In short address mode, the lower 24 bits of SAR is
valid and bits 31 to 24 are ignored. At this time, the upper eight bits are filled with the value of
bit 23.
If a word or longword access is performed while an odd address is specified in SAR or if a
longword access is performed while address 4n + 2 is specified in SAR, the bus cycle is divided
into multiple cycles to transfer data. For details, see section 10.5.1, Bus Cycle Division.
SAR cannot be accessed directly from the CPU.
10.2.4
DAR is a 32-bit register that designates the destination address of data to be transferred by the
DTC.
In full address mode, 32 bits of DAR are valid. In short address mode, the lower 24 bits of DAR is
valid and bits 31 to 24 are ignored. At this time, the upper eight bits are filled with the value of
bit 23.
If a word or longword access is performed while an odd address is specified in DAR or if a
longword access is performed while address 4n + 2 is specified in DAR, the bus cycle is divided
into multiple cycles to transfer data. For details, see section 10.5.1, Bus Cycle Division.
DAR cannot be accessed directly from the CPU.
DTC Source Address Register (SAR)
DTC Destination Address Register (DAR)
Rev. 2.00 Sep. 16, 2009 Page 345 of 1036
Section 10 Data Transfer Controller (DTC)
REJ09B0414-0200