Fujitsu FR81S User Manual
CHAPTER 40: MULTI-FUNCTION SERIAL INTERFACE
2. Features
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER : MULTI-FUNCTION SERIAL INTERFACE
FUJITSU SEMICONDUCTOR CONFIDENTIAL
4
2. Features
This section explains features of the multi-function serial interface.
This product is equipped with 12-channel multi-function serial interface communication module. To use this
device, you will select UART, CSIO, LIN-UART, or I
2
C using the serial mode register (SMR).
Moreover, ch.6, ch.8, ch.9, and ch.11 are 5V tolerant input.
Note:
I
2
C supports only ch.3 to ch.8, ch.10, and ch.11.
MB91520 Series
MN705-00010-1v0-E
1317