R4F24269NVFQV Renesas Electronics America, R4F24269NVFQV Datasheet - Page 388

• Manufacturer Part Number: R4F24269NVFQV
• Description: MCU 256KB FLASH 64K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24269NVFQV

• 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: 64K 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)
Figure 7.7 illustrates operation in repeat mode.
Transfer requests (activation sources) consist of A/D converter conversion end interrupts, external
requests, SCI transmission complete and reception complete interrupts, and TPU channel 0 to 5
compare match/input capture A interrupts. External requests can only be specified for channel B.
Page 358 of 1372
Address T
Address B
Figure 7.7 Operation in Repeat mode
Transfer
1 byte or word transfer performed in
response to 1 transfer request
[Legend]
Address T = L
Address B = L + (–1)
Where:
L = Value set in MAR
N = Value set in ETCR
H8S/2426, H8S/2426R, H8S/2424 Group
DTID
· (2
DTSZ
REJ09B0466-0350 Rev. 3.50
· (N – 1))
Jul 09, 2010
IOAR