R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 445

• Manufacturer Part Number: R4F24268NVFQV
• Description: MCU 256K FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24268NVFQV

• 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: 48K 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: -

H8S/2426, H8S/2426R, H8S/2424 Group
REJ09B0466-0350 Rev. 3.50
Jul 09, 2010
Bit
10
9
8
7
Bit Name
AMS
MDS1
MDS0
EDIE
Initial Value
0
0
0
0
R/W
R/W
R/W
R/W
R/W
Description
Address Mode Select
Selects single address mode or dual address mode.
When single address mode is selected, the EDACK
pin is valid.
0: Dual address mode
1: Single address mode
Mode Select 1 and 0
These bits specify the activation source, bus mode,
and transfer mode.
00: Auto request, cycle steal mode, normal transfer
01: Auto request, burst mode, normal transfer mode
10: External request, cycle steal mode, normal
11: External request, cycle steal mode, block
EXDMA Interrupt Enable
Enables or disables interrupt requests. When this bit
is set to 1, an interrupt is requested when the IRF
bit is set to 1. The interrupt request is cleared by
clearing this bit or the IRF bit to 0.
0: Interrupt request is not generated
1: Interrupt request is generated
mode
transfer mode
transfer mode
Section 8 EXDMA Controller (EXDMAC)
Page 415 of 1372