STA8090EXGA datasheet(28/42 Pages) STMICROELECTRONICS

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Electrical characteristics

STA8090EXGA

28/42

DS11733 Rev 3

Electrical characteristics

4.1

Parameter conditions

Unless otherwise specified, all voltages are referred to GND.

4.2

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%.

STA8090EXGA parts are tested at t=-40°C and T=85°C

4.3

Typical values

Unless otherwise specified, typical data are based on TA = 25°C, Vddio = 1.8 V, Vdd = 1.20 V.

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

4.4

Typical curves

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

not tested.

4.5

Absolute maximum ratings

This product contains devices to protect the inputs against damage due to high static

voltages, however it is advisable to take normal precautions to avoid application of any

voltage higher than the specified maximum rated voltages.

Table 13 lists the absolute maximum rating for STA8090EXG.

Table 13. Voltage characteristics

Symbol

Parameter

Min.

Max.

Unit

VCC_CHAIN

Analog supply voltage for RF chain (1.2 V)

-0.3

1.32

VCC_PLL

Analog supply voltage for PLL RF (1.2 V)

-0.3

1.32

VCC_RF

Analog supply voltage for RF (1.2 V)

-0.3

1.32

VDD_ADC

Digital supply voltage for ADC (1.8 V)

-0.3

1.98

VDD_SQI

Digital supply voltage for SQI

-0.3

3.63

VDDD

Power supply pins for the core logic.

-0.3

1.32

VDDIO_FSMC Digital supply voltage for FSMC I/O ring (1.8 V or 3.3 V

-0.3

3.63V

VDDIO_R1

Digital supply voltage for I/O ring 1 (1.8 V or 3.3 V)

-0.3

3.63

VDDIO_R2

Digital supply voltage for I/O ring 2 (3.3 V)

-0.3

3.63

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