R4F24269NVFQV Renesas Electronics America, R4F24269NVFQV Datasheet - Page 606

• Manufacturer Part Number: R4F24269NVFQV
• Description: MCU 256KB FLASH 64K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24269NVFQV

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SSU, UART/USART
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b, 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
• Eeprom Size: -

Section 10 I/O Ports
10.5
Port 5 is a 4-bit I/O port. Port 5 has the following registers. For the port function control registers,
refer to section 10.18, Port Function Control Registers.
• Port 5 data direction register (P5DDR)
• Port 5 data register (P5DR)
• Port 5 register (PORT5)
• Port 5 open drain control register (P5ODR)
• Port function control register 4 (PFCR4)
10.5.1
The individual bits of P5DDR specify input or output for the pins of port 5. P5DDR cannot be
read; if it is, an undefined value will be read.
10.5.2
P5DR stores output data for the port 5 pins.
Page 576 of 1372
Bit
7 to 4 ⎯
3
2
1
0
Bit
7 to 4
3
2
1
0
Bit Name
P53DDR
P52DDR
P51DDR
P50DDR
Bit Name
⎯
P53DR
P52DR
P51DR
P50DR
Port 5
Port 5 Data Direction Register (P5DDR)
Port 5 Data Register (P5DR)
Initial Value
All 0
0
0
0
0
Initial Value
All 0
0
0
0
0
R/W
⎯
W
W
W
W
R/W
⎯
R/W
R/W
R/W
R/W
Description
Reserved
When a pin function is specified as a general
purpose I/O, setting this bit to 1 makes the
corresponding pin an output port, while clearing this
bit to 0 makes the corresponding pin an input port.
Description
Reserved
These bits are always read as 0 and cannot be
modified.
Output data for a pin is stored when the pin function
is specified as a general purpose I/O.
H8S/2426, H8S/2426R, H8S/2424 Group
REJ09B0466-0350 Rev. 3.50
Jul 09, 2010