Fujitsu 8FX

MB95630H Series
MN702-00009-2v0-E FUJITSU SEMICONDUCTOR LIMITED 459
CHAPTER 22 UART/SIO
22.3 Channel
22.3 Channel
This section describes the channel of UART/SIO.
■ Channel of UART/SIO
Table 22.3-1 and Table 22.3-2 show the pins and registers of UART/SIO respectively.
Table 22.3-1 Pins of UART/SIO
Pin name Pin function
UCKn Clock input/output
UOn Data output
UIn Data input
Table 22.3-2 Registers of UART/SIO
Register
abbreviation
Corresponding register (Name in this manual)
SMC1n UART/SIO serial mode control register 1 ch. n
SMC2n UART/SIO serial mode control register 2 ch. n
SSRn UART/SIO serial status and data register ch. n
TDRn UART/SIO serial output data register ch. n
RDRn UART/SIO serial input data register ch. n