Fujitsu FR81S User Manual
CHAPTER 14: NMI INPUT
6. Usage Example
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER
: NMI INPUT
FUJITSU SEMICONDUCTOR CONFIDENTIAL
8
6. Usage Example
This section explains a usage example of the NMI input.
This section gives an example of using the NMI function.
Figure 6-1 Usage Example
Master chip
RSTX
NMIX
UART, etc.
MCU
NMI usage example
•
The recovery request from sleep or standby
•
Urgent communication request
MB91520 Series
MN705-00010-1v0-E
495