D12674RVFQ33D Renesas Electronics America, D12674RVFQ33D Datasheet - Page 465

• Manufacturer Part Number: D12674RVFQ33D
• Description: MCU 3V 0K I-TEMP 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of D12674RVFQ33D

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: IrDA, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 103
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6412674RVFQ33D; HD6412674RVFQ33D

9.5.2
In repeat mode, one operation transfers one byte or one word of data. Table 9.4 lists the register
function in repeat mode. From 1 to 256 transfers can be specified. Once the specified number of
transfers has ended, the initial state of the transfer counter and the address register specified as the
repeat area is restored, and transfer is repeated. In repeat mode the transfer counter value does not
reach H'00, and therefore CPU interrupts cannot be requested when DISEL = 0.
Table 9.4
Name
DTC source address register
DTC destination address register
DTC transfer count register AH
DTC transfer count register AL
DTC transfer count register B
Repeat Mode
SAR
Register Function in Repeat Mode
Figure 9.5 Memory Mapping in Normal Mode
Abbreviation
SAR
DAR
CRAH
CRAL
CRB
Transfer
Section 9 Data Transfer Controller (DTC)
Rev. 3.00 Mar 17, 2006 page 413 of 926
Function
Designates source address
Designates destination address
Holds number of transfers
Designates transfer count
Not used
REJ09B0283-0300
DAR