UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 443

• Manufacturer Part Number: UPD784026
• Description: 16/8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

16.2 ASYNCHRONOUS SERIAL INTERFACE MODE
this method, one byte of data is transmitted following a start bit, and full-duplex operation is possible.
16.2.1 Configuration in Asynchronous Serial Interface Mode
A UART (Universal Asynchronous Receiver Transmitter) mode is incorporated as the asynchronous serial interface. With
A baud rate generator is incorporated, enabling communication to be performed at any of a wide range of baud rates.
Also, the baud rate can be defined by scaling the clock input to the ASCK pin.
The block diagram of the asynchronous serial interface is described in Figure 16-2.
See 16.4 Baud Rate Generator for details of the baud rate generator.
CHAPTER 16 ASYNCHRONOUS SERIAL INTERFACE/3-WIRE SERIAL I/O
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