D12674RVFQ33D Renesas Electronics America, D12674RVFQ33D Datasheet - Page 456

• 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

Section 9 Data Transfer Controller (DTC)
Bit
0
Legend:
X: Don’t care
9.2.2
MRB selects the DTC operating mode.
Bit
7
6
5
4
to
0
Rev. 3.00 Mar 17, 2006 page 404 of 926
REJ09B0283-0300
Bit Name
Sz
Bit Name
CHNE
DISEL
CHNS
—
DTC Mode Register B (MRB)
Initial Value
Undefined
Initial Value
Undefined
Undefined
Undefined
Undefined
R/W
—
R/W
—
—
—
—
Description
DTC Data Transfer Size
Specifies the size of data to be transferred.
0: Byte-size transfer
1: Word-size transfer
Description
DTC Chain Transfer Enable
When this bit is set to 1, a chain transfer will be
performed. For details, refer to section 9.5.4, Chain
Transfer.
In data transfer with CHNE set to 1, determination of
the end of the specified number of transfers, clearing
of the activation source flag, and clearing of DTCER
is not performed.
DTC Interrupt Select
When this bit is set to 1, a CPU interrupt request is
generated every time after a data transfer ends.
When this bit is set to 0, a CPU interrupt request is
generated at the time when the specified number of
data transfer ends.
DTC Chain Transfer Select
Specifies the chain transfer condition.
0: Chain transfer every time
1: Chain transfer only when transfer counter = 0
Reserved
These bits have no effect on DTC operation, and
should always be written with 0.