UPD70F3714GC-8BS-A Renesas Electronics America, UPD70F3714GC-8BS-A Datasheet - Page 477

• Manufacturer Part Number: UPD70F3714GC-8BS-A
• Description: MCU 32BIT V850ES/LX2 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Ix2r

Specifications of UPD70F3714GC-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: 128KB (128K 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: -

<R>
12.2 Configuration
f
XX
The block diagram of the UARTAn is shown below.
UARTAn includes the following hardware units.
Remarks 1. n = 0, 1
INTUAnR
to f
INTUAnT
XX
/2048
Registers
2. For the configuration of the baud rate generator, see Figure 12-9.
shift register
Receive
Selector
UAnRX
Filter
Item
UAnCTL0
CHAPTER 12 ASYNCHRONOUS SERIAL INTERFACE A (UARTA)
Reception unit
Reception
controller
Figure 12-1. Block Diagram of UARTAn
Table 12-1. Configuration of UARTAn
Baud rate
generator
UARTAn control register 0 (UAnCTL0)
UARTAn control register 1 (UAnCTL1)
UARTAn control register 2 (UAnCTL2)
UARTAn option control register 0 (UAnOPT0)
UARTAn status register (UAnSTR)
UARTAn receive shift register
UARTAn receive data register (UAnRX)
UARTAn transmit shift register
UARTAn transmit data register (UAnTX)
Parity
Framing
Overrun
UAnCTL1
UAnCTL2
User’s Manual U17716EJ2V0UD
Internal bus
Internal bus
UAnSTR
Configuration
Transmission
Transmission
controller
Baud rate
generator
unit
UAnOPT0
shift register
Transmit
Selector
UAnTX
INTUAnRE
RXDAn
TXDAn
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