R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 821

• 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
(3)
Figure 11.41 shows the timing for setting of the TCFV flag in TSR by overflow occurrence, and
the TCIV interrupt request signal timing.
Figure 11.42 shows the timing for setting of the TCFU flag in TSR by underflow occurrence, and
the TCIU interrupt request signal timing.
REJ09B0466-0350 Rev. 3.50
Jul 09, 2010
TCFV Flag/TCFU Flag Setting Timing
(overflow)
TCNT input
clock
Overflow
signal
TCFV flag
TCIV interrupt
TCNT
φ
TCNT
(underflow)
TCNT
input clock
Underflow
signal
TCFU flag
TCIU interrupt
φ
Figure 11.41 TCIV Interrupt Setting Timing
Figure 11.42 TCIU Interrupt Setting Timing
H'FFFF
H'0000
H'0000
H'FFFF
Section 11 16-Bit Timer Pulse Unit (TPU)
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