R4F24568NVRFQV Renesas Electronics America, R4F24568NVRFQV Datasheet - Page 795

• Manufacturer Part Number: R4F24568NVRFQV
• Description: MCU 256KB FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24568NVRFQV

• 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
(1)
Figure 11.25 shows an example of the phase counting mode setting procedure.
(2)
In phase counting mode, TCNT counts up or down according to the phase difference between two
external clocks. There are four modes, according to the count conditions.
a. Phase counting mode 1
REJ09B0467-0350 Rev. 3.50
Jul 07, 2010
TCLKA (channels 1 and 5)
TCLKC (channels 2 and 4)
TCLKB (channels 1 and 5)
TCLKD (channels 2 and 4)
Figure 11.26 shows an example of phase counting mode 1 operation, and table 11.33
summarizes the TCNT up/down-count conditions.
Example of Phase Counting Mode Setting Procedure
Examples of Phase Counting Mode Operation
TCNT value
Figure 11.25 Example of Phase Counting Mode Setting Procedure
Select phase counting mode
Figure 11.26 Example of Phase Counting Mode 1 Operation
<Phase counting mode>
Phase counting mode
Start count
Up-count
[1]
[2]
[1]
[2]
Select phase counting mode with bits MD3 to
MD0 in TMDR.
Set the CST bit in TSTR to 1 to start the count
operation.
Section 11 16-Bit Timer Pulse Unit (TPU)
Down-count
Page 765 of 1392
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