UPD70F3713GC-8BS-A Renesas Electronics America, UPD70F3713GC-8BS-A Datasheet - Page 487

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UPD70F3713GC-8BS-A

Manufacturer Part Number
UPD70F3713GC-8BS-A
Description
MCU 32BIT V850ES/LX2 64-LQFP
Manufacturer
Renesas Electronics America
Series
V850ES/Ix2r
Datasheet

Specifications of UPD70F3713GC-8BS-A

Core Processor
RISC
Core Size
32-Bit
Speed
20MHz
Connectivity
CSI, UART/USART
Peripherals
LVD, PWM, WDT
Number Of I /o
39
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
6K x 8
Voltage - Supply (vcc/vdd)
3.5 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-

Available stocks

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Part Number
Manufacturer
Quantity
Price
Part Number:
UPD70F3713GC-8BS-A
Manufacturer:
Renesas Electronics America
Quantity:
10 000
12.5.2 UART transmission
by writing transmit data to the UAnTX register. The start bit, parity bit, and stop bit are automatically added.
enabled at the transmit destination.
operation.
UAnTX register to the UARTAn transmit shift register, and thereafter the contents of the UARTAn transmit shift register
are output to the TXDAn pin.
A high level is output to the TXDAn pin by setting the UAnCTL0.UAnPWR bit to 1.
Next, the transmission enabled status is set by setting the UAnCTL0.UAnTXE bit to 1, and transmission is started
Since the CTS (transmit enable signal) input pin is not provided in UARTAn, use a port to check that reception is
The data in the UAnTX register is transferred to the UARTAn transmit shift register upon the start of the transmit
A transmission enable interrupt request signal (INTUAnT) is generated upon end of transmission of the data of the
Write of the next transmit data to the UAnTX register is enabled by generating the INTUAnT signal.
Remarks 1. LSB first
INTUAnT
2. n = 0, 1
CHAPTER 12 ASYNCHRONOUS SERIAL INTERFACE A (UARTA)
Start
bit
D0
Figure 12-3. UART Transmission
D1
User’s Manual U17716EJ2V0UD
D2
D3
D4
D5
D6
D7
Parity
bit
Stop
bit
485

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