R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 649

• 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
11.6.4
P6ODR specifies the output type of each port 6 pin.
11.6.5
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/DACK3/TMO1-A
Notes: 1. IRQ13-A input when the ITS13 bit in ITSR is 0.
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
Bit
7, 6
5
4
3
2
1
0
DMCOMMD
SAE1
SAE
OS3 to OS0
P65DDR
Pin function
The pin function is switched as shown below according to the combination of bit DMCOMMD
in MDLCFGCR, bit SAE1 in DMABCRH, and bit SAE in DMAECRS1 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
Initial Value
All 0
0
0
0
0
0
0
P65 input
0
All 0
P65 output
R/W
⎯
R/W
R/W
R/W
R/W
R/W
R/W
⎯
0
0
1
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
Not all 0
output*
⎯
2
1
DACK1
output
⎯
⎯
⎯
0
1
Section 11 I/O Ports
Page 619 of 1448
DACK3
output
⎯
⎯
⎯
1
1