TMPM330 - Keil

6.4.8 Reset Flag Register
Under development
TMPM330 (rev0.4) 6-19
TMPM330
RSTFLG 7 6 5 4 3 2 1 0
bit Symbol DBGRSTF - WDTRSTF PINRSTF PONRSTF
Read/Write R R/W R/W R/W R/W R/W
After reset 0 0 0 0 0 0 1 1
Function
“0” is read.
Debug reset Write “0”. WDT reset RESET pin Power-on
flag
flag flag reset flag
0: “0” is
written
1: Reset
from
debugger
0: “0” is
written
1: Reset
from
WDT
0: “0” is
written
1: Reset
from
RESET
pin
0: “0” is
written
1: Reset
from
power-on
reset
15 14 13 12 11 10 9 8
bit Symbol
Read/Write R
After reset 0 0 0 0 0 0 0 0
Function
“0” is read.
23 22 21 20 19 18 17 16
bit Symbol
Read/Write R
After reset 0 0 0 0 0 0 0 0
Function
“0” is read.
31 30 29 28 27 26 25 24
bit Symbol
Read/Write R
After reset 0 0 0 0 0 0 0 0
Function
“0” is read.
(Note) The TMPM330 has power-on reset circuit and this register is initialized only by
power-on reset. Therefore, “1” is set to the bit in initial reset state right
after power-on. Note that this bit is not set by the second and subsequent resets and
this register is not cleared automatically. Write “0” to clear the register.
Interrupts