STM1403 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STM1403 Datasheet PDF : 34 Pages
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STM1403
DC and AC parameters
Table 6. DC and AC characteristics
Alter-
Sym
native
Description
Test condition(1)
Min
VCC,
VBAT(2)
ICC
IBAT(3)
VOUT1
VOUT2
VTPU1
VTPU2
ILI
ILO
VIH
VIL
VOL
VOL
Operating voltage
TA = –40 to +85°C
2.2
VCC supply current
(STM1403A)
VCC supply current
(STM1403B,C)
VCC supply current in
battery backup mode
VBAT supply current in
battery backup mode
VOUT voltage (active)
VOUT voltage (battery
backup)
Internal switched supply
voltage (active)
Internal switched supply
voltage (battery backup)
Input leakage current (MR)
Input leakage current (PFI)
Input leakage current
(TP1-TP4)
Output leakage current
Input high voltage (MR)
Input low voltage (MR)
Output low voltage (PFO,
RST, Vccsw, SAL, BLD)
Output low voltage (RST)
Typ @ 3.3 V, 25°C
Excluding IOUT
(VBAT = 2.3 V, VCC = 2.0
V, MR = VCC)
Excluding IOUT
(VBAT = 3.6 V)
IOUT1 = 5 mA(4)
(VCC > VSW)
IOUT1 = 80 mA
(VCC > VSW)
IOUT1 = 250 µA,
VCC > VSW(4)
IOUT2 = 250 µA,
VBAT = 2.2 V
IOUT2 = 1 mA,
VBAT = 2.2 V
ISOURCE = 500 µA
(VCC > VSW)
ISOURCE = 100 µA
(VBAT = 2.2 V)
MR = 0 V; VCC = 3 V
0 V = VIN = VCC
VCC –
0.03
VCC –
0.3
VCC –
0.0015
VBAT –
0.1
VCC –
0.3
20
–25
0 V = VIN = VCC
–1
0 V = VIN = VCC(5)
VRST (max) < VCC < 3.6V
–1
0.7VCC
VCC = VRST (max),
ISINK = 3.2mA
IOL = 40µA; VCC = 1.0V;
VBAT = VCC;
TA = 0°C to 85°C
IOL = 200µA;
VCC = 1.2V; VBAT = VCC
Typ
Max Unit
3.6
V
45
60
µA
30
45
µA
25
35
µA
2.8
4.0 µA
VCC –
0.015
V
VCC –
0.15
V
VCC –
0.0006
V
VBAT –
0.04
V
VBAT –
0.16
V
V
VBAT –
0.10
V
75
350 µA
2
+25 nA
+1
µA
+1
µA
V
0.3VCC V
0.3
V
0.3
V
0.3
V
25/35
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