AAT3510/1/2/3/4/5/6/7/8/9
Micropower µP Reset with Watchdog Timer
3510.2004.08.1.4 9
Factory Trimmed Reset Thresholds* and Ordering Information
Reset Active Period
A: T
R(MIN)
= 1ms
B: T
R(MIN)
= 20ms
C: T
R(MIN)
= 140ms
Watchdog Timeout Period
A: T
WD(NOM)
= 6.3ms
B: T
WD(NOM)
= 102ms
C: T
WD(NOM)
= 1600ms*
VDD Threshold Voltage
2.63: V
TH(NOM)
= 2.63V 3.90: V
TH(NOM)
= 3.9V
2.70: V
TH(NOM)
= 2.7V 4.00: V
TH(NOM)
= 4.0V
2.80: V
TH(NOM)
= 2.8V 4.10: V
TH(NOM)
= 4.1V
2.93: V
TH(NOM)
= 2.93V 4.20: V
TH(NOM)
= 4.2V
3.00: V
TH(NOM)
= 3.0V 4.38: V
TH(NOM)
= 4.3V
3.08: V
TH(NOM)
= 3.08V 4.40: V
TH(NOM)
= 4.38V
3.20: V
TH(NOM)
= 3.2V 4.50: V
TH(NOM)
= 4.5V
3.30: V
TH(NOM)
= 3.3V 4.63: V
TH(NOM)
= 4.63V
3.40: V
TH(NOM)
= 3.4V 4.70: V
TH(NOM)
= 4.7V
3.50: V
TH(NOM)
= 3.5V 4.80: V
TH(NOM)
= 4.8V
3.60: V
TH(NOM)
= 3.6V 4.90: V
TH(NOM)
= 4.9V
3.70: V
TH(NOM)
= 3.7V 5.00: V
TH(NOM)
= 5.0V
3.80: V
TH(NOM)
= 3.8V
* Watchdog timeout period C is not avaliable on AAT3513, AAT3514 and AAT3518.