R4F24568NVFQV Renesas Electronics America, R4F24568NVFQV Datasheet - Page 314

• Manufacturer Part Number: R4F24568NVFQV
• Description: MCU 128KKB FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24568NVFQV

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SSU, UART/USART, USB
• 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 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
• Eeprom Size: -

H8S/2456, H8S/2456R, H8S/2454 Group
Section 6 Bus Controller (BSC)
When DDS = 0 or EDDS = 0: When continuous synchronous DRAM space is accessed in
DMAC or EXDMAC single address transfer mode, full access (normal access) is always
performed. With the synchronous DRAM interface, the DACK or EDACK output goes low from
the T
state.
r
In modes other than DMAC or EXDMAC single address transfer mode, burst access can be used
when accessing continuous synchronous DRAM space.
Figure 6.73 shows the DACK or EDACK output timing for connecting the synchronous DRAM
interface when DDS = 0 or EDDS = 0.
Page 284 of 1392
REJ09B0467-0350 Rev. 3.50
Jul 07, 2010