R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 810

• 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)
Notes: 1. Only 0 can be written, for flag clearing.
Page 780 of 1448
Bit
1
0
Bit Name
TGFB
TGFA
2. Only available in unit 0.
0
0
Initial value
R/W
R/(W)*
R/(W)*
1
1
Description
Input Capture/Output Compare Flag B
Status flag that indicates the occurrence of TGRB
input capture or compare match.
[Setting conditions]
•
•
[Clearing conditions]
•
•
Input Capture/Output Compare Flag A
Status flag that indicates the occurrence of TGRA
input capture or compare match.
[Setting conditions]
When TCNT = TGRA while TGRA is functioning
as output compare register
When TCNT value is transferred to TGRA by input
capture signal while TGRA is functioning as input
capture register
[Clearing conditions]
•
•
•
When TCNT = TGRB while TGRB is
functioning as output compare register
When TCNT value is transferred to TGRB by
input capture signal while TGRB is functioning
as input capture register
When DTC is activated by TGIB interrupt while
DISEL bit of MRB in DTC is 0
When 0 is written to TGFB after reading TGFB
= 1
When DTC is activated by TGIA interrupt while
DISEL bit of MRB in DTC is 0
When DMAC is activated by TGIA interrupt
while DTE bit of DMABCR in DTC is 1*
When 0 is written to TGFA after reading TGFA
= 1
H8S/2427, H8S/2427R, H8S/2425 Group
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
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