R4F24269NVFQV Renesas Electronics America, R4F24269NVFQV Datasheet - Page 378

• 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)
Table 7.4
Page 348 of 1372
Transfer Mode
Short
address
mode
DMAC Transfer Modes
Dual address mode
• 1-byte or 1-word transfer
• Specify source and
(1) Sequential mode
• Memory address
• Number of transfers: 1 to
(2) Idle mode
• Memory address fixed
• Number of transfers: 1 to
(3) Repeat mode
• Memory address
• Continues transfer after
Single address mode
• 1-byte or 1-word transfer
• 1-bus cycle transfer by
• Sequential mode, idle
for a single transfer
request
destination addresses to
transfer data in two bus
cycles.
incremented or
decremented by 1 or 2
65,536
65,536
incremented or
decremented by 1 or 2
sending number of
transfers (1 to 256) and
restoring the initial value
for a single transfer
request
means of DACK pin
instead of using address
for specifying I/O
mode, or repeat mode can
be specified
Transfer Source
• TPU channel 0 to 5
• SCI transmission
• SCI reception
• A/D converter
• External request
• External request
compare match/input
capture A interrupt
complete interrupt
complete interrupt
conversion end
interrupt
H8S/2426, H8S/2426R, H8S/2424 Group
Remarks
• Up to 4 channels can
• External request applies
• Single address mode
operate independently
to channel B only
applies to channel B only
REJ09B0466-0350 Rev. 3.50
Jul 09, 2010