UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 731

• 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: -

14.6 Operation
14.6.1 Data format
and stop bit(s).
specification of MSB-/LSB-first transfer are performed using the UAnCTL0 register.
bit.
Full-duplex serial data reception and transmission is performed.
As shown in Figure 14-5, one data frame of transmit/receive data consists of a start bit, character bits, parity bit,
Specification of the character bit length within 1 data frame, parity selection, specification of the stop bit length, and
Moreover, control of UARTAn output/inverted output for the TXDAn pin is performed using the UAnOPT0.UAnTDL
• Start bit ................. 1 bit
• Character bits........ 7 bits/8 bits
• Parity bit ................ Even parity/odd parity/0 parity/no parity
• Stop bit.................. 1 bit/2 bits
CHAPTER 14 ASYNCHRONOUS SERIAL INTERFACE A (UARTA)
User’s Manual U18279EJ3V0UD
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