R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 620

• 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
• P20/PO0-A/TIOCA3-A/IRQ8-B
[Legend]
x:
Notes: 1. TIOCA3-A input when MD3 to MD0 = B'0000 and IOA3 to IOA0 = B'10xx.
Page 590 of 1448
TPU channel 3
settings
P20DDR
NDER0
Pin function
TPU channel 3
settings
MD3 to MD0
IOA3 to IOA0
CCLR2 to
CCLR0
Output function
The pin function is switched as shown below according to the combination of the TPU channel
3 settings (by bits MD3 to MD0 in TMDR_3, bits IOA3 to IOA0 in TIORH_3, and bits
CCLR2 to CCLR0 in TCR_3), bit NDER0 in NDERL of the PPG, bits PPGS and TPUS in
PFCR3, bit P20DDR, and bit ITS8 in ITSR of the interrupt controller.
Don't care
2. IRQ8-B input when the ITS8 bit in ITSR is 1.
3. TIOCB3 output disabled.
4. PO0-A output when the PPGS bit in PFCR3 is 0.
5. TIOCA3-A input/output when the TPUS bit in PFCR3 is 0.
B'0000,
B'0100,
B'1xxx
(1) in table
TIOCA3-A
output*
(2)
⎯
⎯
below
⎯
⎯
B'0000
5
B'0001 to
B'0101 to
compare
B'0011
B'0111
Output
output
(1)
⎯
P20 input
⎯
0
IRQ8-B interrupt input*
B'001x
B'xx00
(2)
⎯
⎯
TIOCA3-A input*
(2) in table below
PWM*
Other than
1 output
B'0010
B'xx00
P20 output
(1)
⎯
3
H8S/2427, H8S/2427R, H8S/2425 Group
mode
0
2
PWM mode
1
Other than
*
REJ09B0565-0100 Rev. 1.00
2 output
5
Other than B'xx00
B'001
1
(1)
PO0-A output*
B'0011
1
Jul 22, 2010
B'001
(2)
⎯
4