R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 840

• 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

Section 12 16-Bit Timer Pulse Unit (TPU)
(b) Phase Counting Mode 2
Figure 12.27 shows an example of phase counting mode 2 operation, and table 12.34 summarizes
the TCNT up/down-count conditions.
Table 12.34 Up/Down-Count Conditions in Phase Counting Mode 2
[Legend]
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TCLKA (channels 1 and 5)
TCLKC (channels 2 and 4)
TCLKB (channels 1 and 5)
TCLKD (channels 2 and 4)
TCLKA (Channels 1 and 5)
TCLKC (Channels 2 and 4)
TCLKE (Channels 7 and 11)
TCLKG (Channels 8 and 10)
High level
Low level
High level
Low level
:
:
Rising edge
Falling edge
TCNT value
Figure 12.27 Example of Phase Counting Mode 2 Operation
Up-count
TCLKB (Channels 1 and 5)
TCLKD (Channels 2 and 4)
TCLKF (Channels 7 and 11)
TCLKH (Channels 8 and 10)
Low level
High level
High level
Low level
H8S/2427, H8S/2427R, H8S/2425 Group
Down-count
Operation
Don't care
Don't care
Don't care
Up-count
Don't care
Don't care
Don't care
Down-count
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
Time