R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 381

• 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
8.3.13
DMABCR controls the operation of each DMAC channel. The bit functions in the DMABCR
registers differ according to the transfer mode.
DMABCRH and DMABCRL can be written to only in common register enabled mode
(DMCOMMD = 1).
(1)
• DMABCRH
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
Bit
15
14
13
Short Address Mode
Bit Name
FAE1
FAE0
SAE1
DMA Band Control Registers H and L (DMABCRH and DMABCRL)
Initial
Value
0
0
0
R/W
R/W
R/W
R/W
Description
Full Address Enable 1
This bit is read as 1 when the RSEL5 bit in DRSEL
is 1. This bit is read as 0 when the RSEL5 bit in
DRSEL is 0.
0: Short address mode (channels 2 and 3 are used)
1: Full address mode (channel 5 is used)
Full Address Enable 0
This bit is read as 1 when the RSEL4 bit in DRSEL
is 1. This bit is read as 0 when the RSEL4 bit in
DRSEL is 0.
0: Short address mode (channels 0 and 1 are used)
1: Full address mode (channel 4 is used)
Single Address Enable 1
Specifies whether channel 3 is to be used for
transfer in dual address mode or single address
mode.
0: Dual address mode
1: Single address mode
Section 8 DMA Controller (DMAC)
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