R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 685

• 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
11.9.7
Port A has a built-in input pull-up MOS function that can be controlled by software. This input
pull-up MOS function can be used by pins PA7 to PA5 in modes 1 and 2, and by all pins in modes
3, 4, 5 and 7. The input pull-up MOS can be specified as on or off on a bit-by-bit basis.
Table 11.3 summarizes the input pull-up MOS states. The input pull-up MOS should not be turned
on when the SCI and FSI are used.
Table 11.3 Input Pull-Up MOS States for Port A
[Legend]
Off:
On/Off: Input pull-up MOS is on when in input port register state and PAPCR = 1; otherwise off.
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
Mode
3, 4, 5, 7
1 or 2
Input pull-up MOS is always off.
Port A Input Pull-Up MOS States
PA4 to PA0
PA7 to PA0
PA7 to PA5
Reset
Off
Hardware
Standby Mode
Off
Software
Standby Mode
On/Off
On/Off
Off
Section 11 I/O Ports
In Other
Operations
On/Off
On/Off
Off
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