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ST62T18C/E18C
DC ELECTRICAL CHARACTERISTICS (Cont’d)
(TA = -40 to +85°C unless otherwise specified))
Note:
(*) All Peripherals in stand-by.
6.4 AC ELECTRICAL CHARACTERISTICS
(TA = -40 to +125°C unless otherwise specified)
Notes:
1. Period for which VDD has to be connected at 0V to allow internal Reset function at next power-up.
2 An oscillator frequency above 1MHz is recommended for reliable A/D results.
3. Measure performed with OSCin pin soldered on PCB, with an around 2pF equivalent capacitance.
Symbol
Parameter
Test Conditions
Value
Unit
Min.
Typ.
Max.
Vup
LVD Threshold in power-on
Vdn +50 mV
4.1
4.3
V
Vdn
LVD threshold in powerdown
3.6
3.8
Vup -50 mV
V
VOL
Low Level Output Voltage
All Output pins
VDD= 5.0V; IOL = +10A
VDD= 5.0V; IOL = + 5mA
VDD= 5.0V; IOL = + 10mAv
0.1
0.8
1.2
V
Low Level Output Voltage
20 mA Sink I/O pins
VDD= 5.0V; IOL = +10A
VDD= 5.0V; IOL = +10mA
VDD= 5.0V; IOL = +20mA
VDD= 5.0V; IOL = +30mA
0.1
0.8
1.3
2.0
VOH
High Level Output Voltage
All Output pins
VDD= 5.0V; IOH = -10A
VDD= 5.0V; IOH = -5.0mA
4.9
3.5
V
IDD
Supply Current in STOP
Mode, with LVD disabled(*)
ILOAD=0mA
VDD=5.0V
10
A
Symbol
Parameter
Test Conditions
Value
Unit
Min.
Typ.
Max.
tREC
Supply Recovery Time (1)
100
ms
fLFAO
Internal frequency with LFAO active
200
400
800
kHz
fOSG
Internal Frequency with OSG
enabled2)
VDD = 3V
VDD = 3.6V
VDD = 4.5V
VDD = 6V
1
2
fOSC
MHz
fRC
Internal frequency with RC oscillator
and OSG disabled2) 3)
VDD=5.0V
R=47k
R=100k
R=470k
4
2.7
800
5
3.2
850
5.8
3.5
900
MHz
kHz
CIN
Input Capacitance
All Inputs Pins
10
pF
COUT
Output Capacitance
All Outputs Pins
10
pF
66