R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 612
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R4F24278NVFQU
Manufacturer Part Number
R4F24278NVFQU
Description
MCU 512K/48K 2.7-5.5V 144-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2400r
Datasheet
1.R4F24278NVFQU.pdf
(1482 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R4F24278NVFQU
Manufacturer:
REALTEK
Quantity:
2 300
Company:
Part Number:
R4F24278NVFQU
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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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
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