Abov MC96F6332D, User Manual

Page: 117 / 327

MC96F6432
June 22, 2018 Ver. 2.9 117
11.3.3 Block Diagram
WDTCNT
WDT Clock
clear
WDTDR
WDTCR
WDTCL WDTRSON
WDTEN
To RESET
Circuit
WDTIFR
To interrupt
block
INT_ACK
clear
Figure 11.4 Watch Dog Timer Block Diagram
11.3.4 Register Map
Table 11-3 Watch Dog Timer Register Map
Name Address Dir Default Description
WDTCNT 8EH R 00H Watch Dog Timer Counter Register
WDTDR 8EH W FFH Watch Dog Timer Data Register
WDTCR 8DH R/W 00H Watch Dog Timer Control Register
11.3.5 Watch Dog Timer Register Description
The watch dog timer register consists of watch dog timer counter register (WDTCNT), watch dog timer data
register (WDTDR) and watch dog timer control register (WDTCR).