STA328 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STA328 Datasheet PDF : 57 Pages
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STA328
3
Electrical specifications
Electrical specifications
Table 3. Absolute maximum ratings
Symbol
Parameter
VDD33
Vi
Vo
Tstg
Tamb
VCC
VMAX
3.3 V I/O power supply (pins VDDA, VDD)
Voltage on input pins
Voltage on output pins
Storage temperature
Ambient operating temperature
DC supply voltage (pins VCCnA, VCCnB)
Maximum voltage on VL (pin 20)
Table 4. Thermal data
Symbol
Parameter
Rthj-case
Tj-SD
TWARN
Th-SD
Thermal resistance junction to case (thermal pad)
Thermal shut-down junction temperature
Thermal warning temperature
Thermal shut-down hysteresis
Table 5. Recommended operating conditions
Symbol
Parameter
VDD33
Tj
I/O power supply
Operating junction temperature
Value
-0.5 to 4
-0.5 to (VDD33 + 0.5)
-0.5 to (VDD33 + 0.5)
-40 to +150
-20 to +85
40
5.5
Unit
V
V
V
°C
°C
V
V
Min Typ Max Unit
2.5
150
130
25
°C/W
°C
°C
°C
Value
3.0 to 3.6
-20 to +125
Unit
V
°C
3.1
General interface specifications
Operating conditions VDD33 = 3.3 V ±0.3 V, Tamb = 25° C unless otherwise specified
Table 6. General interface electrical characteristics
Symbol
Parameter
Test Condition
Min. Typ. Max. Unit
Iil
Low level input no pull-up
Vi = 0 V (1)
Iih
High level input no pull-down Vi = VDD33 (1)
IOZ
3-state output leakage without
pull-up/down
Vi = VDD33 (1)
1
µA
2
µA
2
µA
Vesd
Electrostatic protection
(human-body model)
Leakage current < 1 µA 2000
V
1. The leakage currents are generally very small (< 1 nA). The values given here are the maximum values
after an electrostatic stress on the pin.
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