D12674RVFQ33D Renesas Electronics America, D12674RVFQ33D Datasheet - Page 396

• 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 8 EXDMA Controller
Bit
6
5
4
Rev. 3.00 Mar 17, 2006 page 344 of 926
REJ09B0283-0300
Bit Name
IRF
TCEIE
SDIR
Initial Value
0
0
0
R/W
R/(W) *
R/W
R/W
Description
Interrupt Request Flag
Flag indicating that an interrupt request has
occurred and transfer has ended.
0: No interrupt request
[Clearing conditions]
1: Interrupt request occurrence
[Setting conditions]
Transfer Counter End Interrupt Enable
Enables or disables transfer end interrupt
requests by the transfer counter. When transfer
ends according to the transfer counter while this
bit is set to 1, the IRF bit is set to 1, indicating
that an interrupt request has occurred.
0: Transfer end interrupt requests by transfer
1: Transfer end interrupt requests by transfer
Single Address Direction
Specifies the data transfer direction in single
address mode. In dual address mode, the
specification by this bit is ignored.
0: Transfer direction: EDSAR
1: Transfer direction: External device with
counter are disabled
counter are enabled
with DACK
DACK
Writing 1 to the EDA bit
Writing 0 to IRF after reading IRF = 1
Transfer end interrupt request generated by
transfer counter
Source address repeat area overflow
interrupt request
Destination address repeat area overflow
interrupt request
EDDAR
external device