R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 635

• 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
• P33/RxD1/SCL1
Note:
• P32/RxD0/IrRxD/SDA1
Note:
• P31/TxD1
• P30/TxD0/IrTxD
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
ICE
RE
P33DDR
Pin function
ICE
RE
P32DDR
Pin function
TE
P31DDR
Pin function
TE
P30DDR
Pin function
The pin function is switched as shown below according to the combination of bit ICE in
ICCRA_1 of the I
The pin function is switched as shown below according to the combination of bit ICE in
ICCRA_1 of the I
The pin function is switched as shown below according to the combination of bit TE in SCR_1
of the SCI and bit P31DDR.
The pin function is switched as shown below according to the combination of bit TE in SCR_0
of the SCI and bit P30DDR.
*
*
NMOS open-drain output regardless of P33ODR.
NMOS open-drain output regardless of P32ODR.
2
2
C, bit RE in SCR_1 of the SCI, and bit P33DDR.
C, bit RE in SCR_0 of the SCI, and bit P32DDR.
P33 input
P32 input
P31 input
P30 input
0
0
0
0
0
0
P33 output
P32 output
0
0
0
0
1
1
P31 output
P30 output
1
1
RxD0/IrRxD input
RxD1 input
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1
1
TxD0/IrTxD output
TxD1 output
Section 11 I/O Ports
SDA1 I/O
SCL1 I/O
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