ST7PLIT115BF1M3 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
ST7PLIT115BF1M3
STMicroelectronics
ST7PLIT115BF1M3 Datasheet PDF : 159 Pages
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ST7LITE1xB
13.3.4 Auxiliary Voltage Detector (AVD) Thresholds
TA = -40 to 125°C, unless otherwise specified
Symbol
Parameter
Conditions
VIT+(AVD)
VIT-(AVD)
Vhys
ΔVIT-
1=>0 AVDF flag toggle threshold
(VDD rise)
0=>1 AVDF flag toggle threshold
(VDD fall)
AVD voltage threshold hysteresis
Voltage drop between AVD flag set and
LVD reset activation
High Threshold
Med. Threshold
Low Threshold
High Threshold
Med. Threshold
Low Threshold
VIT+(AVD)-VIT-(AVD)
VDD fall
Typ
Unit
4.50
4.00
3.35
V
4.40
3.85
3.20
170
mV
0.15
V
13.3.5 Internal RC Oscillator and PLL
The ST7 internal clock can be supplied by an internal RC oscillator and PLL (selectable by option byte).
Symbol
Parameter
Conditions
Min Typ Max Unit
VDD(RC) Internal RC Oscillator operating voltage Refer to operating range 2.7
VDD(x4PLL) x4 PLL operating voltage
of VDD with TA, section
13.3.1 on page 112
2.7
5.5
3.7
V
VDD(x8PLL) x8 PLL operating voltage
tSTARTUP PLL Startup time
3.3
5.5
PLL
input
60
clock
(fPLL)
cycles
114/159
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