R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 163

• 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
• H8S/2425 Group
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
Bit
15 to 8 ⎯
7
6
5
4
3
2
1
0
Bit Name
ITS7
ITS6
ITS5
ITS4
ITS3
ITS2
ITS1
ITS0
Initial Value R/W
All 0
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved
The initial value should not be changed.
Selects the IRQ7 input pin.
0: PA7/IRQ7-A selected
1: P47/IRQ7-B selected
Selects the IRQ6 input pin.
0: PA6/IRQ6-A selected
1: P46/IRQ6-B selected
Selects the IRQ5 input pin.
0: PA5/IRQ5-A selected
1: P45/IRQ5-B selected
Selects the IRQ4 input pin.
0: PA4/IRQ4-A selected
1: P44/IRQ4-B selected
Selects the IRQ3 input pin.
0: P53/IRQ3-A selected
1: P43/IRQ3-B selected
Selects the IRQ2 input pin.
0: P52/IRQ2-A selected
1: P42/IRQ2-B selected
Selects the IRQ1 input pin.
0: P51/IRQ1-A selected
1: P41/IRQ1-B selected
Selects the IRQ0 input pin.
0: P50/IRQ0-A selected
1: P40/IRQ0-B selected
Section 6 Interrupt Controller
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