ST72345C4 datasheet(199/247 Pages) STMICROELECTRONICS

199 / 247 page

ST72344xx, ST2345xx

Electrical characteristics

Doc ID 12321 Rev 6

199/247

Electrical characteristics

13.1

Parameter conditions

Unless otherwise specified, all voltages are referred to VSS.

13.1.1

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 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).

13.1.2

Typical values

Unless otherwise specified, typical data are based on TA = 25 °C, VDD = 5 V (for the

4.5 V

≤ V

DD≤ 5.5 V voltage range) and VDD = 3.3 V (for the 3 V ≤ VDD ≤ 3.6 V voltage range).

They are given only as design guidelines and are not tested.

13.1.3

Typical curves

Unless otherwise specified, all typical curves are given only as design guidelines and are

not tested.

13.1.4

Loading capacitor

The loading conditions used for pin parameter measurement are shown in Figure 85.

Figure 85.

Pin loading conditions

ST7 PIN

ST72345C4 Arkusz danych(PDF) 199 Page - STMicroelectronics