R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 358

• Manufacturer Part Number: R4F24268NVFQV
• Description: MCU 256K FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24268NVFQV

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SSU, UART/USART
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 7 DMA Controller (DMAC)
[Legend]
x:
• DMACR_0B and DMACR_1B
Page 328 of 1372
Bit
10 to 8
Bit
7
6
5
4
Don't care
Bit Name
⎯
DAID
DAIDE
⎯
Bit Name
⎯
0
0
0
0
Initial Value
Initial Value
All 0
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.
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
H8S/2426, H8S/2426R, H8S/2424 Group
REJ09B0466-0350 Rev. 3.50
Jul 09, 2010