R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 394

• Manufacturer Part Number: R4F24278NVFQU
• Description: MCU 512K/48K 2.7-5.5V 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24278NVFQU

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, Smart Card, SPI, SSU, UART/USART
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 98
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; 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

Section 8 DMA Controller (DMAC)
8.4
DMAC activation sources consist of internal interrupt requests, external requests, and auto-
requests. The DMAC activation sources that can be specified depend on the transfer mode and
channel, as shown in table 8.2.
Table 8.2
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Activation
Source
Internal
interrupts
Activation Sources
ADI0
TXI0
RXI0
TXI1
RXI1
TGI0A O
TGI1A O
TGI2A O
TGI3A O
TGI4A O
TGI5A O
DMAC Activation Sources
Channel
0
O
O
O
O
O
Common Register Enabled Mode
(DMCOMMD = 1)
Channel
1
O
O
O
O
O
O
O
O
O
O
O
Channel
2
O
O
O
O
O
O
O
O
O
O
O
Short Address Mode
Channel
3
O
O
O
O
O
O
O
O
O
O
O
Channel
0
O
O
O
O
O
O
O
O
O
O
O
Common Register Disabled
Mode (DMCOMMD = 0)
Channel
1
O
O
O
O
O
O
O
O
O
O
O
H8S/2427, H8S/2427R, H8S/2425 Group
Channel
2
O
O
O
O
O
O
O
O
O
O
O
Channel
3
O
O
O
O
O
O
O
O
O
O
O
REJ09B0565-0100 Rev. 1.00
Normal
Mode
×
×
×
×
×
×
×
×
×
×
×
Full Address
Mode
Jul 22, 2010
Block
Transfer
Mode
O
O
O
O
O
O
O
O
O
O
O