STM32WBA62CG datasheet(103/185 Pages) STMICROELECTRONICS

103 / 185 page

DS14736 Rev 1

103/185

STM32WBA6xxx

Electrical characteristics

169

VDDA

Analog supply voltage

ADC used

1.62

3.6

COMP used

1.58

ADC, COMP not used

VDDRF

RF operating voltage

1.71

3.6

VDDRFPA

RF power amplifier operating

voltage

VDDRFPA supply must be

equal or lower than

VDDRF.

1.15

3.6

VDDANA RF analog supply

VDDANA supply must be

equal or lower than

VDDRF.

1.15

3.6

VIN

I/O input voltage

All I/Os FT_

(any option) pins

-0.3

min (min (VDD, VDDIO2,

VDDA) + 3.6, 5.5)(2)(3)

TT I/O pins

VDD + 0.3

VCORE

Internal regulator ON

Range 1

1.15

1.21

1.27

Range 2

0.81

0.90

0.99

fHCLK

Internal AHB1, AHB2, and

AHB4 clock frequency

Range 1

100

MHz

Range 2

fPCLK

Internal APB1, APB2, and

APB7 clock frequency

Range 1

100

Range 2

fHCLK5

Internal AHB5 clock

frequency

Range 1

Range 2

∆fHCLK1

Internal AHB1, AHB2 and

AHB4 clock incremental

frequency step(4)

MHz

Power dissipation at

TA = 85 °C (suffix 6 version)

TA = 105 °C (suffix 7 version)

See Section 6.6 for appropriate thermal resistance and package.

Power dissipation is calculated according to ambient temperature

(TA), maximum junction temperature (TJ), and selected thermal

resistance.

Ambient temperature

(suffix 6 version)

Max power dissipation

–40

°C

Low-power dissipation(5)

105

Ambient temperature

(suffix 7 version)

Max power dissipation

–40

105

Low-power dissipation(5)

125

Junction temperature range

Suffix 6 version

–40

105

°C

Suffix 7 version(6)

125

1. When RESET is released functionality is guaranteed down to VBORx min.

2. Applies only on the power supplies related to the I/O structure described by the pin definition table. The maximum I/O input

voltage is the smallest value between min (VDD, VDDIO2, VDDA, VDDUSB) +3.6 V and 5.5 V.

3. For operation with voltages higher than min (VDD, VDDIO2, VDDA, VDDUSB) +3.6 V the internal pull-up and pull-down

resistors must be disabled.

4. Without system clock frequency step limiting.

Table 30. General operating conditions (continued)

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

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