Fujitsu 8FX

MB95630H Series
MN702-00009-2v0-E FUJITSU SEMICONDUCTOR LIMITED 491
CHAPTER 23 UART/SIO DEDICATED BAUD RATE GENERATOR
23.4 Registers
23.4.2 UART/SIO Dedicated Baud Rate Generator Baud
Rate Setting Register ch. n (BRSRn)
The UART/SIO dedicated baud rate generator baud rate setting register ch.n
(BRSRn) controls the baud rate settings.
■ Register Configuration
■ Register Functions
This register sets the cycle of the 8-bit downcounter and can be used to set any baud rate clock
(BRCLK). Stop the UART/SIO operation before writing a value to this register.
In clock asynchronous mode (UART), do not set BRS[7:0] to "0x00" or "0x01".
bit 7 6 5 4 3 2 1 0
Field BRS7 BRS6 BRS5 BRS4 BRS3 BRS2 BRS1 BRS0
Attribute R/W R/W R/W R/W R/W R/W R/W R/W
Initial value 0 0 0 0 0 0 0 0