Datasheet

 
 
SPRS161K − MARCH 2001 − REVISED JULY 2007
50
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443
watchdog (WD) timer module (continued)
Table 12. WD Overflow (Time-out) Selections
WD PRESCALE SELECT BITS
WDCLK DIVIDER
WATCHDOG
CLOCK RATE
†
WDPS2 WDPS1 WDPS0
WDCLK DIVIDER
FREQUENCY (Hz)
0 0 X
‡
1 WDCLK/1
0 1 0 2 WDCLK/2
0 1 1 4 WDCLK/4
1 0 0 8 WDCLK/8
1 0 1 16 WDCLK/16
1 1 0 32 WDCLK/32
1 1 1 64 WDCLK/64
†
WDCLK = CLKOUT/512
‡
X = Don’t care