Operating Conditions; General Operating Conditions; Table 18. General Operating Conditions - STMicroelectronics STM32F031F4 Manual

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Electrical characteristics
6.3

Operating conditions

6.3.1

General operating conditions

Symbol
f Internal AHB clock frequency
HCLK
f Internal APB clock frequency
PCLK
V Standard operating voltage
DD
Analog operating voltage
(ADC not used)
V
DDA
Analog operating voltage
(ADC used)
V Backup operating voltage
BAT
V I/O input voltage
IN
Power dissipation at T
P for suffix 6 or T
D
suffix 7
Ambient temperature for the
suffix 6 version
T
A
Ambient temperature for the
suffix 7 version
T Junction temperature range
J
1. For operation with a voltage higher than V
2. If T is lower, higher P
A D
3. In low power dissipation state, T
Thermal characteristics).
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Table 18. General operating conditions

Parameter
= 85 °C
A
= 105 °C for
A
(2)
+ 0.3 V, the internal pull-up resistor must be disabled.
DDIOx
values are allowed as long as T
can be extended to this range as long as T
A
DocID025743 Rev 3
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Conditions
-
-
-
Must have a potential equal
to or higher than V
DD
-
TC and RST I/O
TTa I/O
FT and FTf I/O
BOOT0
LQFP48
UFQFPN32
LQFP32
UFQFPN28
WLCSP25
TSSOP20
Maximum power dissipation
(3)
Low power dissipation
Maximum power dissipation
(3)
Low power dissipation
Suffix 6 version
Suffix 7 version
does not exceed T . See
J Jmax
does not exceed T
J
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STM32F031x4 STM32F031x6
Min Max
0 48
0 48
2.0 3.6
V 3.6
DD
2.4 3.6
1.65 3.6
–0.3 V +0.3
DDIOx
(1)
–0.3 V +0.3
DDA
(1)
–0.3 5.5
0 5.5
- 364
- 526
- 357
- 169
- 267
- 182
–40 85
–40 105
–40 105
–40 125
–40 105
–40 125
Section 7.8: Thermal characteristics.
(see Section 7.8:
Jmax
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Unit
MHz
V
V
V
V
mW
°C
°C
°C