R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 689

• 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
11.10.6 Pin Functions
Port B pins also function as the pins for TPU I/Os and address outputs. The correspondence
between the register specification and the pin functions is shown below.
• PB7/A15/TIOCB8/TCLKH
[Legend]
x:
Notes: 1. TIOCB8 input when MD3 to MD0 = B'0000 or B'01xx and IOB3 = 1.
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
Operating
mode
TPU channel
8 settings
PB7DDR
Pin function
TPU channel 8
settings
MD3 to MD0
IOB3 to IOB0
CCLR1,
CCLR0
Output function
The pin function is switched as shown below according to the combination of the operating
mode, bit EXPE, TPU channel 8 settings (by bits MD3 to MD0 in TMDR_8, bits IOB3 to
IOB0 in TIOR_8, and bits CCLR1 and CCLR0 in TCR_8), bits TPSC2 to TPSC0 in TCR_6
and TCR_11, and bit PB7DDR.
Don't care
2. TCLKH input when the setting for either TCR_6 or TCR_11 is TPSC2 to TPSC0 =
B'111. TCLKH input when phase counting mode is set for channels 8 and 10.
A15 output
1, 2
⎯
⎯
B'0000,
B'0100,
B'1xxx
(2)
⎯
⎯
B'0000, B'01xx
PB7 input
4, 3, 5, 7 (EXPE = 1)
B'0001 to
B'0101 to
compare
B'0011,
B'0111
Output
0
output
(1)
⎯
⎯
A15 output
B'0010
1
(2)
⎯
⎯
⎯
TIOCB8
output
B'xx00
(1)
⎯
(2)
⎯
⎯
3, 5, 7 (EXPE = 0)
TCLKH input*
PB7 input
PWM mode
Other than
2 output
B'0011
Other than B'xx00
B'10
TIOCB8 input*
0
(1)
Section 11 I/O Ports
(2)
2
Page 659 of 1448
PB7 output
B'10
(2)
⎯
1
1