STM32F051X4 STMICROELECTRONICS [STMicroelectronics], STM32F051X4 Datasheet - Page 61
![no-image](/images/no-image-200.jpg)
STM32F051X4
Manufacturer Part Number
STM32F051X4
Description
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet
1.STM32F051X4.pdf
(104 pages)
- Current page: 61 of 104
- Download datasheet (2Mb)
Electrical characteristics
Note:
6.3.7
62/105
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
High-speed internal (HSI) RC oscillator
Table 38.
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 38
Doc ID 022265 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
–1.3
45
Min
1
–1
(2)
-
-
-
(2)
(3)
(3)
(3)
20.
Typ
80
8
-
-
-
-
-
-
-
100
4.6
2.9
2.2
55
Max
1
2
STM32F051x
1
(2)
(2)
(2)
(3)
(3)
(3)
(2)
MHz
Unit
µA
µs
%
%
%
%
%
%
Related parts for STM32F051X4
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![HCF4040BF](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
STMicroelectronics [RIPPLE-CARRY BINARY COUNTER/DIVIDERS]
Manufacturer:
STMicroelectronics
Datasheet:
![HCF4054BF](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
STMicroelectronics [LIQUID-CRYSTAL DISPLAY DRIVERS]
Manufacturer:
STMicroelectronics
Datasheet:
![STEVAL-MKI062V2](/photos/28/39/283999/steval-mki062v2_tmb.jpg)
Part Number:
Description:
BOARD EVAL FOR MEMS SENSORS
Manufacturer:
STMicroelectronics
Datasheet:
![BUT32V](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
NPN TRANSISTOR POWER MODULE
Manufacturer:
STMicroelectronics
Datasheet:
![STTA12006TV2](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
TURBOSWITCH ULTRA-FAST HIGH VOLTAGE DIODE
Manufacturer:
STMicroelectronics
Datasheet:
![E110NS20FD](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
Manufacturer:
STMicroelectronics
Datasheet:
![MDS50-800](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet:
![MDS35-800](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet:
![E16N100](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
Search -----> STE16N100
Manufacturer:
STMicroelectronics
Datasheet:
![E53NA50](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
Search ---> STE53NA50
Manufacturer:
STMicroelectronics
Datasheet:
![BUV98AF](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
NPN Transistor Power Module
Manufacturer:
STMicroelectronics
Datasheet:
![MDS80-1200](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet: