UPD70F3740GC-UEU-AX Renesas Electronics America, UPD70F3740GC-UEU-AX Datasheet - Page 467

• Manufacturer Part Number: UPD70F3740GC-UEU-AX
• Description: MCU 32BIT V850ES/JX3 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3r

Specifications of UPD70F3740GC-UEU-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

V850ES/JG3
15.3 Configuration
R01UH0015EJ0300 Rev.3.00
Sep 30, 2010
ASCKA0
f
XX
The block diagram of the UARTAn is shown below.
UARTAn includes the following hardware.
Note UARTA0 only
Remarks 1. n = 0 to 2
INTUAnR
INTUAnT
to f
XX
Note
/2
10
2. For the configuration of the baud rate generator, see Figure 15-16.
Registers
shift register
Item
Selector
Receive
UAnRX
Figure 15-4. Block Diagram of Asynchronous Serial Interface An
Filter
UAnCTL0
Reception unit
Reception
Baud rate
controller
generator
Table 15-1. Configuration of UARTAn
CHAPTER 15 ASYNCHRONOUS SERIAL INTERFACE A (UARTA)
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)
UAnCTL1
UAnCTL2
Internal bus
Internal bus
UAnSTR
Transmission
Configuration
Transmission
Baud rate
generator
controller
unit
UAnOPT0
shift register
Selector
Transmit
UAnTX
Page 451 of 870
TXDAn
RXDAn