R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 617

• Manufacturer Part Number: R4F24268NVFQV
• Description: MCU 256K FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24268NVFQV

• 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: 48K 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: -

H8S/2426, H8S/2426R, H8S/2424 Group
10.6.4
P6ODR specifies the output type of each port 6 pin.
10.6.5
Port 6 pins also function as 8-bit timer I/Os, interrupt inputs, and DMAC I/Os. The
correspondence between the register specification and the pin functions is shown below.
• P65/IRQ13-A/DACK1/TMO1-A
Notes: 1. IRQ13-A input when the ITS13 bit in ITSR is 0.
REJ09B0466-0350 Rev. 3.50
Jul 09, 2010
Bit
7, 6
5
4
3
2
1
0
SAE1
OS3 to OS0
P65DDR
Pin function
The pin function is switched as shown below according to the combination of bit SAE1 in
DMABCRH of the DMAC, bits OS3 to OS0 in TCSR_1 of the 8-bit timer, bit TMRS in
PFCR3, bit P65DDR, and bit ITS13 in ITSR of the interrupt controller.
Bit Name
⎯
P65ODR
P64ODR
P63ODR
P62ODR
P61ODR
P60ODR
2. TMO1-A output when the TMRS bit in PFCR3 is 0.
Port 6 Open Drain Control Register (P6ODR)
Pin Functions
P65 input
Initial Value
All 0
0
0
0
0
0
0
0
All 0
P65 output
R/W
⎯
R/W
R/W
R/W
R/W
R/W
R/W
1
0
IRQ13-A interrupt input*
Description
Reserved
These bits are always read as 0. Only the initial
values should be written to these bits.
Setting a P6ODR bit to 1 makes the corresponding
pin an NMOS open-drain output pin, while clearing
a P6ODR bit to 0 makes the corresponding pin a
CMOS output pin.
TMO1-A output*
Not all 0
⎯
2
1
DACK1 output
Section 10 I/O Ports
⎯
⎯
1
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