STM32F372V8H6 STMicroelectronics, STM32F372V8H6 Datasheet - Page 75

• Manufacturer Part Number: STM32F372V8H6
• Description: ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 64kB MCU FPU
• Manufacturer: STMicroelectronics

Specifications of STM32F372V8H6

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

STM32F37x
Note:
6.3.8
Figure 15. Typical application with a 32.768 kHz crystal
An external resistor is not required between OSC32_IN and OSC32_OUT and it is forbidden
to add one.
Internal clock source characteristics
The parameters given in
temperature and supply voltage conditions summarized in
The provided curves are chararacterization results, not tested in production.
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.
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 022691 Rev 3
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
45
Min
1
–1
(3)
(2)
(3)
(3)
22.
Electrical characteristics
Typ
80
8
100
4.6
2.9
55
Max
1
2
1
(2)
(3)
(2)
(3)
(3)
(3)
MHz
75/128
Unit
µA
µs
%
%
%
%
%
%