R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 717

• 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
11.13.4 Port E Pull-Up MOS Control Register (PEPCR)
PEPCR controls on/off of the input pull-up MOS for port E. PEPCR is valid in 8-bit bus mode.
11.13.5 Port E Open Drain Control Register (PEODR)
PEODR specifies the output type of each port E pin.
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
Bit
7
6
5
4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
Bit Name
PE7PCR
PE6PCR
PE5PCR
PE4PCR
PE3PCR
PE2PCR
PE1PCR
PE0PCR
Bit Name
PE7ODR
PE6ODR
PE5ODR
PE4ODR
PE3ODR
PE2ODR
PE1ODR
PE0ODR
Initial Value
0
0
0
0
0
0
0
0
Initial Value
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
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
When PEDDR = 0 (input port), setting the
corresponding bit to 1 turns on the input pull-up
MOS for that pin.
Description
When not specified for data or address output,
setting a PEODR bit to 1 makes the corresponding
pin an NMOS open-drain output pin, while clearing
a PEODR bit to 0 makes the corresponding pin a
CMOS output pin.
Section 11 I/O Ports
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