NUC910ABN Datasheet, PDF (492/669 Pages) Nuvoton Technology Corporation – 32-bit ARM926EJ-S Based Microcontroller

NUC910ABN
32-BIT ARM926EJ-S BASED MCU
Timer Interrupt Status Register (TISR)
Register
TISR
Address R/W/C Description
0xB800_1018 ^R/C Timer Interrupt Status Register
Reset Value
0x0000_0000
31
30
29
23
22
21
15
14
13
7
6
5
RESERVED
28
27
RESERVED
20
19
RESERVED
12
11
RESERVED
4
3
TIF4
TIF3
26
18
10
2
TIF2
25
17
9
1
TIF1
24
16
8
0
TIF0
Bits
[4]
[3]
[2]
TIF4
TIF3
TIF2
Descriptions
Timer Interrupt Flag 4
0 = It indicates that the timer 4 does not count down to zero yet. Software
can reset this bit after the timer interrupt 4 had occurred.
1 = It indicates that the counter of timer 4 is decremented to zero;
NOTE: This bit is read only, but can be cleared by writing 1 to this bit.
Timer Interrupt Flag 3
0 = It indicates that the timer 3 does not count down to zero yet. Software
can reset this bit after the timer interrupt 3 had occurred.
1 = It indicates that the counter of timer 3 is decremented to zero;
NOTE: This bit is read only, but can be cleared by writing 1 to this bit.
Timer Interrupt Flag 2
0 = It indicates that the timer 2 does not count down to zero yet. Software
can reset this bit after the timer interrupt 2 had occurred.
1 = It indicates that the counter of timer 2 is decremented to zero;
NOTE: This bit is read only, but can be cleared by writing 1 to this bit.
Publication Release Date: Jun. 18, 2010
492
Revision: A4