UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 803

• Manufacturer Part Number: UPD70F3451GC-UBT-A
• Description: MCU 32BIT 128KB FLASH 80LQFP
• Manufacturer: Renesas Electronics America
• Series: V850E/Ix3r

Specifications of UPD70F3451GC-UBT-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: CSI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 44
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Data Converters: A/D 10x12b, 4x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(9) Example of reception error processing in single mode
Caution Reception can be continued by completing this control flow before reception of the next
data is ended. If the next data is received before this control flow is ended, a reception error
interrupt request signal (INTUBTIRE) may occur even if the data has been received
correctly.
Figure 15-20. Example of Reception Error Processing Flow in Single Mode
CHAPTER 15 ASYNCHRONOUS SERIAL INTERFACE B (UARTB)
Read UBSTR register
Read UBRX register
Clear error flag
START
END
User’s Manual U18279EJ3V0UD
: Extract receive data (error data)
: Check error flag
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