R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 821

• 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
(3)
The TCNT value can be transferred to TGR on detection of the TIOC pin input edge.
Rising edge, falling edge, or both edges can be selected as the detection edge. For channels 0, 1, 3,
4, 6, 7, 9, and 10 it is also possible to specify another channel's counter input clock or compare
match signal as the input capture source.
Note: When another channel's counter input clock is used as the input capture input for channels
(a)
Figure 12.9 shows an example of the setting procedure for input capture operation.
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
Input Capture Function
Example of Setting Procedure for Input Capture Operation
<Input capture operation>
Select input capture input
0, 3, 6, and 9, φ/1 should not be selected as the counter input clock used for input capture
input. Input capture will not be generated if φ/1 is selected.
Figure 12.9 Example of Setting Procedure for Input Capture Operation
Input selection
Start count
[1]
[2]
[1] Designate TGR as an input capture register by
[2] Set the CST bit in TSTR to 1 to start the count
means of TIOR, and select the input capture
source and input signal edge (rising edge, falling
edge, or both edges).
operation.
Section 12 16-Bit Timer Pulse Unit (TPU)
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