STM32WB15CC datasheet(67/127 Pages) STMICROELECTRONICS

Part #	STM32WB15CC

Description	Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 with FPU, Bluetooth® 5.2 radio solution

PDF	127 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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67 / 127 page

DS13258 Rev 4

67/127

STM32WB15CC

Electrical characteristics

115

6.3.4

Operating conditions at power-up / power-down

The parameters given in Table 28 are derived from tests performed under the ambient

temperature condition summarized in Table 21.

Table 27. RF BLE power consumption for VDD = 3.3 V(1)

1. Power consumption including RF subsystem and digital processing.

Symbol

Parameter

Typ

Unit

Itxmax

TX maximum output power consumption (SMPS Bypass)

12.3

TX maximum output power consumption (SMPS On, VFBSMPS = 1.7 V)

7.4

Itx0dbm

TX 0 dBm output power consumption (SMPS Bypass)

8.6

TX 0 dBm output power consumption (SMPS On, VFBSMPS = 1.4 V)

5.2

Irxlo

Rx consumption (SMPS Bypass)

7.7

Rx consumption (SMPS On, VFBSMPS = 1.4 V)

4.5

Table 28. Operating conditions at power-up / power-down

Symbol

Parameter

Conditions

Min

Max

Unit

tVDD

VDD rise time rate

∞

µs/V

VDD fall time rate

∞

tVDDA

VDDA rise time rate

∞

VDDA fall time rate

∞

tVDDRF

VDDRF rise time rate

∞

VDDRF fall time rate

∞

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