STM32WB55 datasheet(190/193 Pages) STMICROELECTRONICS

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Revision history

STM32WB55xx STM32WB35xx

190/193

DS11929 Rev 11

20-Feb-2019

(cont’d)

Updated Table 2: STM32WB55xx devices features and peripheral

counts, Table 8: STM32WB55xx modes overview and its footnotes,

Table 21: Main performance at VDD = 3.3 V, Table 22: General operating

conditions, Table 23: RF transmitter BLE characteristics, Table 24: RF

transmitter BLE characteristics (1 Mbps), Table 25: RF transmitter BLE

characteristics (2 Mbps), Table 26: RF receiver BLE characteristics (1

Mbps), Table 27: RF receiver BLE characteristics (2 Mbps), Table 28: RF

BLE power consumption for VDD = 3.3 V, Table 29: RF transmitter

802.15.4 characteristics, Table 31: RF 802.15.4 power consumption for

VDD = 3.3 V, Table 35: Current consumption in Run and Low-power run

modes, code with data processing running from Flash, ART enable

(Cache ON Prefetch OFF), VDD = 3.3 V, Table 36: Current consumption

in Run and Low-power run modes, code with data processing running

from SRAM1, VDD = 3.3 V, Table 37: Typical current consumption in Run

and Low-power run modes, with different codes running from Flash, ART

enable (Cache ON Prefetch OFF), VDD= 3.3 V, Table 38: Typical current

consumption in Run and Low-power run modes, with different codes

running from SRAM1, VDD = 3.3 V, Table 39: Current consumption in

Sleep and Low-power sleep modes, Flash memory ON, Table 40: Current

consumption in Low-power sleep modes, Flash memory in Power down,

Table 41: Current consumption in Stop 2 mode, Table 42: Current

consumption in Stop 1 mode, Table 43: Current consumption in Stop 0

mode, Table 44: Current consumption in Standby mode, Table 45:

Current consumption in Shutdown mode, Table 46: Current consumption

in VBAT mode, Table 47: Current under Reset condition, Table 48:

Peripheral current consumption and its footnotes, Table 49: Low-power

mode wakeup timings, Table 50: Regulator modes transition times and its

footnote 1, Table 65: EMS characteristics, Table 66: EMI characteristics,

Table 67: ESD absolute maximum ratings, Table 69: I/O current injection

susceptibility, Table 75: ADC characteristics, Table 77: ADC accuracy -

Limited test conditions 1, Table 78: ADC accuracy - Limited test

conditions 2, Table 79: ADC accuracy - Limited test conditions 3,

Table 80: ADC accuracy - Limited test conditions 4 and Table 104:

Package thermal characteristics.

04-Oct-2019

Updated Features, Section 2: Description, Section 6.1.6: Power supply

scheme, Section 6.2: Absolute maximum ratings and Section 7.2:

WLCSP100 package information.

Updated Table 6: Power supply typical components, Table 7: Features

over all modes, Table 11: Temperature sensor calibration values,

Table 16: STM32WB55xx pin and ball definitions, Table 17: Alternate

functions, Table 21: Main performance at VDD = 3.3 V, Table 26: RF

receiver BLE characteristics (1 Mbps), Table 34: Embedded internal

voltage reference, Table 62: PLL, PLLSAI1 characteristics and Table 67:

ESD absolute maximum ratings.

Updated Figure 6: Power supply overview and Figure 33: Quad-SPI

timing diagram - DDR mode.

Added Figure 15: Power supply scheme (UFBGA129 package) and

Figure 21: Low-speed external clock source AC timing diagram.

Added Table 56: Low-speed external user clock characteristics – Bypass

mode.

Table 107. Document revision history (continued)

Date

Revision

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STM32WB55 Datasheet(PDF) 190 Page - STMicroelectronics

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