D12674RVFQ33D Renesas Electronics America, D12674RVFQ33D Datasheet - Page 322

• 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 7 DMA Controller (DMAC)
Bit
10
to
8
Legend:
x: Don't care
Bit
7
6
5
4
3
2
1
0
Rev. 3.00 Mar 17, 2006 page 270 of 926
REJ09B0283-0300
DMACR_0B and DMACR_1B
Bit Name
Bit Name
DAID
DAIDE
—
DTF3
DTF2
DTF1
DTF0
Initial Value
All 0
Initial Value
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved
These bits can be read from or written to.
However, the write value should always be 0.
Description
Reserved
This bit can be read from or written to.
However, the write value should always be 0.
Destination Address Increment/Decrement
Destination Address Increment/Decrement
Enable
These bits specify whether destination address
register MARB is to be incremented,
decremented, or left unchanged, when data
transfer is performed.
00: MARB is fixed
01: MARB is incremented after a data transfer
10: MARB is fixed
11: MARB is decremented after a data transfer
Reserved
This bit can be read from or written to.
However, the write value should always be 0.
Data Transfer Factor 3 to 0
These bits select the data transfer factor
(activation source). The factors that can be
specified differ between normal mode and block
transfer mode.
When DTSZ = 0, MARB is incremented by 1
When DTSZ = 1, MARB is incremented by 2
When DTSZ = 0, MARB is decremented by
1
When DTSZ = 1, MARB is decremented by
2