Configuration - Fujitsu MB95630H Series Hardware Manual

8-bit microcontroller new 8fx

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Table of Contents

MB95630H Series

Configuration

The UART/SIO consists of the following blocks:

• UART/SIO serial mode control register 1 (SMC1n)

• UART/SIO serial mode control register 2 (SMC2n)

• UART/SIO serial status and data register (SSRn)

• UART/SIO serial input data register (RDRn)

• UART/SIO serial output data register (TDRn)

The number of pins and that of channels of the UART/SIO vary among products. For details,

refer to the device data sheet.

In this chapter, "n" in a pin name and a register abbreviation represents the channel number.

For details of pin names, register names and register abbreviations of a product, refer to the

device data sheet.

■ Block Diagram of UART/SIO

Dedicated baud rate generator

External clock input

Serial clock output

Serial data input

Data sample clock input

Serial data output

Port control

MN702-00009-1v0-E

Figure 22.2-1 Block Diagram of UART/SIO

FUJITSU SEMICONDUCTOR LIMITED

data register

CHAPTER 22 UART/SIO

22.2 Configuration

Transmission