STM32F302VBT6 STMicroelectronics, STM32F302VBT6 Datasheet - Page 80

• Manufacturer Part Number: STM32F302VBT6
• Description: ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU
• Manufacturer: STMicroelectronics

Specifications of STM32F302VBT6

• Product Category: ARM Microcontrollers - MCU
• Rohs: yes
• Core: ARM Cortex M4
• Data Bus Width: 32 bit

Electrical characteristics
6.3.8
80/133
Internal clock source characteristics
The parameters given in
temperature and supply voltage conditions summarized in
High-speed internal (HSI) RC oscillator
Table 42.
1. V
2. Guaranteed by design, not tested in production.
3. Data based on characterization results, not tested in production.
Figure 18. HSI oscillator accuracy characterization results
1. The above curves are based on characterisation results, not tested in production
DuCy
Symbol
ACC
I
t
DD(HSI)
TRIM
su(HSI)
DDA
f
HSI
(HSI)
HSI
= 3.3 V, T
HSI oscillator characteristics
Frequency
HSI user trimming step
Duty cycle
Accuracy of the HSI
oscillator (factory
calibrated)
HSI oscillator startup
time
HSI oscillator power
consumption
A
= –40 to 105 °C unless otherwise specified.
Parameter
Table 42
Doc ID 023353 Rev 5
are derived from tests performed under ambient
T
T
T
T
A
A
A
A
= –40 to 105 °C
= –10 to 85 °C
= 0 to 70 °C
= 25 °C
Conditions
(1)
Table
–3.8
–2.9
STM32F302xx/STM32F303xx
45
Min
1
–1
(2)
-
-
-
-
(2)
(3)
(3)
22.
Typ
80
8
-
-
-
-
-
-
-
100
4.6
2.9
55
Max
1
2
1
(2)
-
(2)
-
(2)
(3)
(3)
(3)
MHz
Unit
µA
µs
%
%
%
%
%
%