Fujitsu MB90420/5 (A) Series Hardware Manual page 223

F2mc-16lx family 16-bit microcontrollers

Table of Contents

9. WATCHDOG TIMER/TIME-BASE TIMER/

9.1 Overview of Watchdog Timer, Time-base Timer,

and Watch Timer ................................................................ 9-3

9.2 Block Diagram of Watchdog Timer, Time-base Timer,

and Watch Timer ................................................................ 9-4

9.3 List of Watchdog Timer, Time-base Timer,

and Watch Timer Registers ................................................ 9-5

9.4 Operation of Watchdog Timer, Time-base Timer,

and Watch Timer .............................................................. 9-11

9.5 Precautions at Using Watchdog Timer and

Time-base Timer .............................................................. 9-17

9.6 Program Examples of Watchdog Timer and

Time-base Timer .............................................................. 9-19

WATCH TIMER (SUB-CLOCK)