M-V850E-IA4 Renesas Electronics America, M-V850E-IA4 Datasheet - Page 575

• Manufacturer Part Number: M-V850E-IA4
• Description: KIT EVAL V850E IA4 UPD70F3186
• Manufacturer: Renesas Electronics America

Specifications of M-V850E-IA4

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

<R>
14.3 Configuration
f
XX
The block diagram of the UARTAn is shown below.
UARTAn consists of the following hardware units.
Remarks 1. n = 0, 1
/2 to f
INTUAnR
INTUAnT
XX
/4,096
Registers
2. For the configuration of the baud rate generator, see Figure 14-10.
shift register
Selector
Receive
UAnRX
Filter
Item
UAnCTL0
CHAPTER 14 ASYNCHRONOUS SERIAL INTERFACE A (UARTA)
Reception unit
Reception
controller
Figure 14-2. Block Diagram of UARTAn
Table 14-1. Configuration of UARTAn
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)
Baud rate
generator
Parity
Framing
Overrun
User’s Manual U16543EJ4V0UD
UAnCTL1
UAnCTL2
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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