R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 1022

• 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 16 Serial Communication Interface (SCI, IrDA, CRC)
Page 992 of 1448
1. Serial reception (LSB first)
6. Read from CRCDOR
2. Write H'83 to CRCCR
4. Write H'8F to CRCDIR
CRCCR
CRCDORH
CRCDORL
CRCDIR
CRCDORH
CRCDORL
7
1
CRC code = H'0000 → No error
1
F
1
7
7
1
0
0
1
0
1
7
7
1
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
0
0
0
0
1
7
1
0
0
0
1
0
0
Figure 19.43 LSB-First Data Reception
CRCDOR clearing
CRC code generation
0
1
CRC code
0
0
0
1
0
1
7
1
1
0
0
1
0
1
0
1
0
0
1
0
1
0
0
0
0
8
0
0
1
3. Write H'F0 to CRCDIR
5. Write H'F7 to CRCDIR
CRCDIR
CRCDORH
CRCDORL
CRCDIR
CRCDORH
CRCDORL
1
F
1
1
0
7
7
7
7
1
1
1
1
1
0
0
7
1
1
1
0
1
0
0
F
H8S/2427, H8S/2427R, H8S/2425 Group
1
1
1
0
1
0
0
Data
1
1
1
0
1
0
0
0
0
0
1
0
0
0
CRC code generation
CRC code generation
REJ09B0565-0100 Rev. 1.00
0
0
1
1
1
0
0
0
0
0
1
1
1
0
0
0
0
1
1
1
0
0
0
0
0
0
0
Jul 22, 2010
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