R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 360

• 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

H8S/2427, H8S/2427R, H8S/2425 Group
Section 8 DMA Controller (DMAC)
• Source address register 5 (SAR5)
• Destination address register 5 (DAR5)
• Transfer count register A5 (ETCRA5)
• Transfer count register B5 (ETCRB5)
• DMA control register F5 (DMACRF5)
• DMA enable control register F5 (DMAECRF5)
• DMA register control register 5 (DMARCR5)
• DMA band control register H (DMABCRH)
• DMA band control register L (DMABCRL)
• DMA terminal control register (DMATCR)
• DMA register select register (DRSEL)
• Module configuration register (MDLCFGCR)
Among the DMAC registers, the DTE, DTME, DTIE, and DMIE bits can always be written to.
The other bits can be written to only when the DTE bit or DTME bit is 0 with no data transfer in
progress on the relevant channel.
Different registers are available depending on whether common register enabled mode or common
register disabled mode is used. Unavailable registers must not be accessed in each mode.
Page 330 of 1448
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010