R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 612

• 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

Section 11 I/O Ports
11.2.5
Port 2 pins also function as the pins for PPG outputs, TPU I/Os, interrupt inputs (H8S/2427
Group, H8S/2427R Group), 8-bit timer I/Os (H8S/2425 Group), I
inputs. The correspondence between the register specification and the pin functions is shown
below.
(1)
• P27/PO7/TIOCB5/IRQ15-B/SCL2
Notes: 1. TIOCB5 input when MD3 to MD0 = B'0000 or B'01xx and IOB3 = 1.
Page 582 of 1448
ICE
TPU channel 5
settings
P27DDR
NDER7
Pin function
The pin function is switched as shown below according to the combination of the TPU channel
5 settings (by bits MD3 to MD0 in TMDR_5, bits IOB3 to IOB0 in TIOR_5, and bits CCLR1
and CCLR0 in TCR_5), bit NDER7 in NDERL of the PPG, bit ICE in ICCRA_2 of the I
P27DDR, and bit ITS15 in ITSR of the interrupt controller.
Pin Functions of H8S/2427 Group and H8S/2427R Group
2. IRQ15-B input when the ITS15 bit in ITSR is 1.
3. NMOS open-drain output regardless of P27ODR.
Pin Functions
TIOCB5 output
(1) in table
below
⎯
⎯
P27 input
⎯
0
IRQ15-B interrupt input*
0
(2) in table below
P27 output
1
0
TIOCB5 input*
2
C I/Os, and bus control signal
H8S/2427, H8S/2427R, H8S/2425 Group
PO7 output
2
1
1
1
REJ09B0565-0100 Rev. 1.00
SCL2 I/O
⎯
⎯
⎯
Jul 22, 2010
1
2
C, bit