STM8S105C4B3 datasheet(58/127 Pages) STMICROELECTRONICS

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Electrical characteristics

Parameter conditions

10.1

Unless otherwise specified, all voltages are referred to VSS.

Minimum and maximum values

10.1.1

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 TA = 25 °C and TA = TAmax (given by

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 ± 3 Σ).

Typical values

10.1.2

Unless otherwise specified, typical data are based on TA = 25 °C, VDD = 5 V. They 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 ± 2 Σ).

Typical curves

10.1.3

Unless otherwise specified, all typical curves are given only as design guidelines and are not

tested.

Typical current consumption

10.1.4

For typical current consumption measurements, VDD, VDDIO and VDDA are connected together

in the configuration shown in the following figure.

Figure 8: Supply current measurement conditions

5 V or 3.3 V

DDA

DDIO

SSA

SSIO

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STM8S105xx

Electrical characteristics

STM8S105C4B3 Datasheet(PDF) 58 Page - STMicroelectronics