STM32F051K4U6 STMicroelectronics, STM32F051K4U6 Datasheet - Page 38

• Manufacturer Part Number: STM32F051K4U6
• Description: ARM Microcontrollers - MCU Entry-Level ARM M0 16kB 2.0V to 3.6V
• Manufacturer: STMicroelectronics

Specifications of STM32F051K4U6

• Product Category: ARM Microcontrollers - MCU
• Rohs: yes
• Core: ARM Cortex M0
• Processor Series: STM32F051xx
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 48 MHz
• Program Memory Size: 16 KB
• Data Ram Size: 8 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2 V to 3.6 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: UFQFN-48
• Mounting Style: SMD/SMT

STM32F051x
6
6.1
6.1.1
6.1.2
6.1.3
6.1.4
6.1.5
Electrical characteristics
Parameter conditions
Unless otherwise specified, all voltages are referenced to V
Minimum and maximum values
Unless otherwise specified, the minimum and maximum values are guaranteed in the worst
conditions of ambient temperature, supply voltage and frequencies by tests in production on
100% of the devices with an ambient temperature at T
the selected temperature range).
Data based on characterization results, design simulation and/or technology characteristics
are indicated in the table footnotes and are not tested in production. Based on
characterization, the minimum and maximum values refer to sample tests and represent the
mean value plus or minus three times the standard deviation (mean±3Σ).
Typical values
Unless otherwise specified, typical data are based on T
are given only as design guidelines and are not tested.
Typical ADC accuracy values are determined by characterization of a batch of samples from
a standard diffusion lot over the full temperature range, where 95% of the devices have an
error less than or equal to the value indicated (mean±2Σ)
Typical curves
Unless otherwise specified, all typical curves are given only as design guidelines and are
not tested.
Loading capacitor
The loading conditions used for pin parameter measurement are shown in
Pin input voltage
The input voltage measurement on a pin of the device is described in
Figure 8.
C = 50 pF
Pin loading conditions
Doc ID 022265 Rev 3
Figure 9.
A
A
= 25 °C and T
= 25 °C, V
.
Pin input voltage
SS
.
Electrical characteristics
DD
A
Figure
= V
= T
DDA
Figure
A
max (given by
9.
= 3.3 V. They
8.
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