STM32WB55CC datasheet(106/193 Pages) STMICROELECTRONICS

Part #	STM32WB55CC

Description	Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 with FPU, Bluetooth® 5.2 and 802.15.4 radio solution

PDF	193 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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IDD

(wakeup

from

Stop 2)

Supply current

during



wakeup from



Stop 2 mode



bypass mode

Wakeup clock is

HSI16, voltage

Range 2. See(4).

3.0 V

389

µA

Wakeup clock is

MSI = 32 MHz,

voltage

Range 1. See(4).

3.0 V

320

Wakeup clock is

MSI = 4 MHz,

voltage

Range 2. See(4).

3.0 V

528

1. Guaranteed based on test during characterization, unless otherwise specified.

2. LCD enabled with external voltage source. Consumption from VLCD excluded. Refer to LCD controller characteristics for IVLCD

3. Based on characterization done with a 32.768 kHz crystal (MC306-G-06Q-32.768, manufacturer JFVNY) with two 6.8 pF loading

capacitors.

4. Wakeup with code execution from Flash memory. Average value given for a typical wakeup time as specified in Table 51: Low-power mode

wakeup timings.

Table 43. Current consumption in Stop 2 mode (continued)

Symbol

Parameter

Conditions

TYP

MAX(1)

Unit

-VDD 0 °C 25 °C 40 °C 55 °C 85 °C 105 °C 0 °C 25 °C 85 °C 105 °C

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