R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 652

• 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
[Legend]
⎯:
x:
• P61/IRQ9-A/DREQ1/DREQ3/ DREQ5/TMRI1-A
Notes: 1. When used as the counter reset input pin for the TMR, both the CCLR1 and CCLR0 bits
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DMAC settings
DMCOMMD
RSEL4, RSEL1,
RSEL0
TEE0
DMA_SEL0
DMAECRS0.TEE
DMAECRF4.TEE
Output function
P61DDR
Pin function
The pin function is switched as shown below according to the combination of bit DMCOMMD
in MDLCFGCR of the DMAC, bit TMRS in PFCR3, bit P61DDR, and bit ITS9 in ITSR of the
interrupt controller.
Not used as the DMAC pin (can be used as an I/O port).
Don't care
2. IRQ9-A input when the ITS9 bit in ITSR is 0.
3. TMRI1-A input when the TMRS bit in PFCR3 is 0.
4. DREQ3 input when bit DMCOMMD in MDLCFGCR is 1.
5. DREQ1 input when bit DMCOMMD in MDLCFGCR is 0.
in TCR_1 should be set to 1.
B'000
(1)
⎯
x
x
x
x
(1)
⎯
0
x
x
x
B'100
P61 input
TEND4
output
0
(4)
1
1
x
x
x
IRQ9-A interrupt input*
(1)
⎯
0
x
x
x
TMRI1-A input*
DREQ1 input*
DREQ3 input*
B'01x
DREQ5 input
TEND1
output
(3)
1
x
x
x
1
5
4
*
(1)
⎯
H8S/2427, H8S/2427R, H8S/2425 Group
0
x
3
2
0
TEND0
P61 output
output
(2)
REJ09B0565-0100 Rev. 1.00
1
x
1
0
x
x
(1)
⎯
0
Jul 22, 2010
1
x
TEND4
output
(4)
1