STM32WB55CEU6

Q: Is there a KiCad symbol and footprint for the STM32WB55CEU6?

Yes. The symbol is MCU_ST_STM32WB:STM32WB55CEUx and the footprint Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

Q: What package is the STM32WB55CEU6?

UFQFPN-48(7x7), with 49 pins. Its footprint is drawn on this page.

Q: Where is the STM32WB55CEU6 datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Q: Where can I order the STM32WB55CEU6?

JLCPCB lists it as part C911135, with 43 in stock; the sellers' links on this page open their listings.

Q: What can replace the STM32WB55CEU6?

Parts like it in the library: the STM32WLE5CCU6 by STMicroelectronics, the STM32G431CBU6 by STMicroelectronics, the STM32F401CCU6 by STMicroelectronics and the STM32F411CCU6 by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Q: Which open-source boards use the STM32WB55CEU6?

32 boards in 29 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

STMicroelectronics

UFQFPN-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS

Extended

Datasheetst/STM32WB55CEU6

Category: Microcontrollers (MCU, MPU, SOC)
Package: UFQFPN-48(7x7)
Pins: 49

Overview

The STM32WB55CEU6 is a microcontroller made by STMicroelectronics in a UFQFPN-48(7x7) package with 49 pins. UFQFPN-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_ST_STM32WB:STM32WB55CEUx, from KiCad's library) and its footprint (Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm, from KiCad's library), ready for a KiCad board. 43 are in stock at JLCPCB (part C911135). 32 open-source boards in 29 repositories on GitHub use it.

Symbol

MCU_ST_STM32WB:STM32WB55CEUxFrom KiCad's library

Footprint

Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mmFrom KiCad's library

From the datasheet

Supply, least: 1.71 V · VDD, recommended operating min · p. 87
Supply, most: 3.6 V · VDD, recommended operating max · p. 87
Supply, absolute maximum: 4 V · VDDX, external main supply absolute max · p. 85
Supply, least: 1.62 V · VDDA, ADC or COMP used, recommended operating min · p. 87
Supply, least: 2.4 V · VDDA, VREFBUF used, recommended operating min · p. 87
Supply, least: 1.55 V · VBAT, recommended operating min · p. 87
Supply, least: 3 V · VDDUSB, USB used, recommended operating min · p. 88
Works from: -40 °C · ambient, suffix 6 min · p. 88
Works up to: 85 °C · ambient, suffix 6 at maximum power dissipation max · p. 88
Works up to: 105 °C · ambient, suffix 6 at low power dissipation max, TJ limit applies · p. 88
Junction, hottest: 130 °C · junction absolute max · p. 86
Junction, hottest: 105 °C · junction, suffix 6 recommended operating max · p. 88
Takes working: 5 mA · typical Run, flash, 64 MHz, SMPS, 25 °C, VDD = 3.3 V, peripherals disabled · p. 100
Takes at most: 12.7 mA · typical TX at maximum output power, SMPS bypass, VDD = 3.3 V · p. 93
Takes asleep: 13 nA · typical shutdown, RTC disabled, VDD = 1.8 V, 25 °C · p. 87
A pin gives at most: 20 mA · any I/O source absolute max · p. 85
Junction to air (UFQFPN48 - 7 mm x 7 mm): 24.9 K/W · junction to ambient · p. 183
Junction to board (UFQFPN48 - 7 mm x 7 mm): 13 K/W · junction to board · p. 183
Junction to case (UFQFPN48 - 7 mm x 7 mm): 1.3 K/W · junction to case · p. 184

What it is and has

Core: Arm 32-bit Cortex-M4 CPU with FPU · p. 1
CPU frequency: up to 64 MHz · p. 1
Radio processor: Dedicated Arm 32-bit Cortex-M0+ CPU · p. 1
Radio frequency: 2.4 GHz · p. 1
Bluetooth: Bluetooth 5.3 · p. 1
IEEE 802.15.4: 2011 PHY and MAC, Thread and Zigbee 3.0 support · p. 1
Radio data rate: 2 Mbps supported · p. 1
RF output power: Programmable up to +6 dBm in 1 dB steps · p. 1
RF balun: Integrated · p. 1
SMPS: Embedded step-down converter with intelligent bypass mode · p. 1
Flash memory: 512 Kbytes · p. 186
Package: UFQFPN48, 7 x 7 mm, 48 pins · p. 186
Temperature grade: Industrial, -40 to 85 °C ambient, 105 °C junction · p. 186
802.15.4 RX FIFO: 256 bytes, up to 8 frames · p. 25
802.15.4 TX FIFO: 128 bytes with retention · p. 25
Radio protocols: Bluetooth 5.3, IEEE 802.15.4-2011 PHY · p. 1
Maximum programmable RF output power: +6 dBm · p. 1

Specifications

267

Parameter	Conditions	As printed	Page
External main supply voltage (including VDD, VDDA, VDDUSB, VLCD, VDDRF, VDDSMPS, VBAT, VREF+) VDDX - VSS		min -0.3 · max 4 V	85
Input voltage on TT_xx pins VIN	Minimum VSS-0.3 V	max 4 V	85
Input voltage on any other pin VIN	Minimum VSS-0.3 V	max 4 V	85
Variations between different VDDX power pins of the same domain \|∆VDDx\|		max 50 mV	85
Variations between all the different ground pins \|VSSx-VSS\|	Includes VREF- pin	max 50 mV	85
Allowed voltage difference for VREF+ > VDDA VREF+ - VDDA		max 0.4 V	85
Total current into sum of all VDD power lines (source) ∑IVDD		max 130 mA	85
Total current out of sum of all VSS ground lines (sink) ∑IVSS		max 130 mA	85
Maximum current into each VDD power pin (source) IVDD(PIN)		max 100 mA	85
Maximum current out of each VSS ground pin (sink) IVSS(PIN)		max 100 mA	85
Output current sunk by any I/O and control pin except FT_f IIO(PIN)		max 20 mA	85
Output current sunk by any FT_f pin IIO(PIN)		max 20 mA	85
Output current sourced by any I/O and control pin IIO(PIN)		max 20 mA	85
Total output current sunk by sum of all I/Os and control pins ∑IIO(PIN)		max 100 mA	85
Total output current sourced by sum of all I/Os and control pins ∑IIO(PIN)		max 100 mA	85
Total injected current (sum of all I/Os and control pins) ∑\|IINJ(PIN)\|	Absolute sum of negative injected currents, instantaneous values	max 25 mA	85
Storage temperature range TSTG		min -65 · max 150 °C	86
Maximum junction temperature TJ		max 130 °C	86
Core current consumption ICORE	VBAT = 1.8 V, VDD = 0 V	typ 0.002 uA	87
Core current consumption ICORE	Shutdown, VDD = 1.8 V	typ 0.013 uA	87
Core current consumption ICORE	Standby, VDD = 1.8 V, 32 Kbytes RAM retention	typ 0.32 uA	87
Core current consumption ICORE	Stop2	typ 1.85 uA	87
Core current consumption ICORE	Sleep, 16 MHz	typ 740 uA	87
Core current consumption ICORE	LP run, 2 MHz	typ 320 uA	87
Core current consumption ICORE	Run, 64 MHz	typ 5000 uA	87
Peripheral current consumption IPERI	Bluetooth Low Energy, Radio RX; includes RF subsystem and digital processing	typ 4500 uA	87
Peripheral current consumption IPERI	Bluetooth Low Energy, Radio TX 0 dBm; includes RF subsystem and digital processing	typ 5200 uA	87
Peripheral current consumption IPERI	Bluetooth Low Energy, advertising with Stop 2, Tx = 0 dBm, period 1.28 s, 31 bytes, 3 channels; averaged over 100 s	typ 13 uA	87
Peripheral current consumption IPERI	LP timers	typ 6 uA	87
Peripheral current consumption IPERI	LPUART	typ 7.7 uA	87
Peripheral current consumption IPERI	RTC	typ 2.5 uA	87
Internal AHB clock frequency fHCLK		min 0 · max 64 MHz	87
Internal APB1 clock frequency fPCLK1		min 0 · max 64 MHz	87
Internal APB2 clock frequency fPCLK2		min 0 · max 64 MHz	87
Standard operating voltage VDD	If VDDmin < 1.95 V, enable BORH to force SMPS bypass or disable SMPS	min 1.71 · max 3.6 V	87
Analog supply voltage VDDA	ADC or COMP used; maximum 3.6 V	min 1.62 V	87
Analog supply voltage VDDA	VREFBUF used; maximum 3.6 V	min 2.4 V	87
Analog supply voltage VDDA	ADC, COMP, VREFBUF not used; connect VDDA to VDD; maximum 3.6 V	min 1.71 V	87
Analog supply voltage VDDA	All listed conditions	max 3.6 V	87
Backup operating voltage VBAT		min 1.55 · max 3.6 V	87
SMPS Feedback voltage VFBSMPS		min 1.4 · max 3.6 V	88
Minimum RF voltage VDDRF		min 1.71 · max 3.6 V	88
USB supply voltage VDDUSB	USB used	min 3 · max 3.6 V	88
USB supply voltage VDDUSB	USB not used	min 0 · max 3.6 V	88
I/O input voltage VIN	TT_xx I/O; maximum VDD + 0.3 V	min -0.3 V	88
I/O input voltage VIN	All I/O except TT_xx; maximum min (min (VDD, VDDA, VDDUSB, VLCD) + 3.6 V, 5.5 V)	min -0.3 V	88
Power dissipation at TA = 85 °C for suffix 6 or TA = 105 °C for suffix 7 PD	UFQFPN48; suffix 6, TA = 85 °C	max 803 mW	88
Ambient temperature for the suffix 6 version TA	Maximum power dissipation; minimum –40 °C	max 85 °C	88
Ambient temperature for the suffix 6 version TA	Low-power dissipation; TJ must not exceed TJmax; minimum –40 °C	max 105 °C	88
Ambient temperature for the suffix 6 version TA	Both listed dissipation conditions	min -40 °C	88
Junction temperature range TJ	Suffix 6 version; minimum –40 °C	max 105 °C	88
Junction temperature range TJ	Suffix 6 version	min -40 °C	88
Frequency operating range Fop		min 2402 · max 2480 MHz	88
Crystal frequency Fxtal		typ 32 MHz	88
Delta frequency ∆F		typ 250 kHz	88
Intermodulation P_IMD	\|f2-f1\| = 6 MHz; Bluetooth Low Energy: -50 dBm; ideal TX	typ -29 dBm	93
Intermodulation P_IMD	\|f2-f1\| = 8 MHz; Bluetooth Low Energy: -50 dBm; ideal TX	typ -30 dBm	93
Intermodulation P_IMD	\|f2-f1\| = 10 MHz; Bluetooth Low Energy: -50 dBm; ideal TX	typ -29 dBm	93
Out of band blocking P_OBB	30 to 2000 MHz; Bluetooth Low Energy: -30 dBm; ideal TX	typ -3 dBm	93
Out of band blocking P_OBB	2003 to 2399 MHz; Bluetooth Low Energy: -35 dBm; ideal TX	typ -9 dBm	93
Out of band blocking P_OBB	2484 to 2997 MHz; Bluetooth Low Energy: -35 dBm; ideal TX	typ -3 dBm	93
TX maximum output power consumption (SMPS Bypass) Itxmax	Includes RF subsystem and digital processing	typ 12.7 mA	93
TX maximum output power consumption (SMPS On, VFBSMPS = 1.7 V) Itxmax	Includes RF subsystem and digital processing	typ 7.8 mA	93
TX 0 dBm output power consumption (SMPS Bypass) Itx0dbm	Includes RF subsystem and digital processing	typ 8.8 mA	93
TX 0 dBm output power consumption (SMPS On, VFBSMPS = 1.4 V) Itx0dbm	Includes RF subsystem and digital processing	typ 5.2 mA	93
Rx consumption (SMPS Bypass) Irxlo	Includes RF subsystem and digital processing	typ 7.9 mA	93
Rx consumption (SMPS On, VFBSMPS = 1.4 V) Irxlo	Includes RF subsystem and digital processing	typ 4.5 mA	93
Frequency operating range Fop		min 2405 · max 2480 MHz	93
Crystal frequency Fxtal		typ 32 MHz	93
Delta frequency ∆F		typ 5 MHz	93
On air data rate Roqpsk		typ 250 kbps	93
RF channel spacing PLLres		typ 5 MHz	93
Supply current in Run mode IDD(Run)	Range 2, 16 MHz, HSI16, peripherals disabled, 25 °C	typ 1.9 · max 2.4 mA	100
Supply current in Run mode IDD(Run)	Range 2, 16 MHz, HSI16, peripherals disabled, 55 °C	typ 1.9 mA	100
Supply current in Run mode IDD(Run)	Range 2, 16 MHz, HSI16, peripherals disabled, 85 °C	typ 2 · max 2.52 mA	100
Supply current in Run mode IDD(Run)	Range 2, 16 MHz, HSI16, peripherals disabled, 105 °C	typ 2.2 · max 2.96 mA	100
Supply current in Run mode IDD(Run)	Range 2, 2 MHz, HSI16, peripherals disabled, 25 °C	typ 0.96 · max 1.25 mA	100
Supply current in Run mode IDD(Run)	Range 2, 2 MHz, HSI16, peripherals disabled, 55 °C	typ 0.985 mA	100
Supply current in Run mode IDD(Run)	Range 2, 2 MHz, HSI16, peripherals disabled, 85 °C	typ 1.1 · max 1.57 mA	100
Supply current in Run mode IDD(Run)	Range 2, 2 MHz, HSI16, peripherals disabled, 105 °C	typ 1.25 · max 2.05 mA	100
Supply current in Run mode IDD(Run)	Range 1, 64 MHz, HSI16 + PLL, peripherals disabled, 25 °C	typ 8.15 · max 9.3 mA	100
Supply current in Run mode IDD(Run)	Range 1, 64 MHz, HSI16 + PLL, peripherals disabled, 55 °C	typ 8.25 mA	100
Supply current in Run mode IDD(Run)	Range 1, 64 MHz, HSI16 + PLL, peripherals disabled, 85 °C	typ 8.4 · max 9.6 mA	100
Supply current in Run mode IDD(Run)	Range 1, 64 MHz, HSI16 + PLL, peripherals disabled, 105 °C	typ 8.6 · max 10.02 mA	100
Supply current in Run mode IDD(Run)	Range 1, 32 MHz, HSE, peripherals disabled, 25 °C	typ 4.2 · max 4.25 mA	100
Supply current in Run mode IDD(Run)	Range 1, 32 MHz, HSE, peripherals disabled, 55 °C	typ 4.25 mA	100
Supply current in Run mode IDD(Run)	Range 1, 32 MHz, HSE, peripherals disabled, 85 °C	typ 4.4 · max 4.63 mA	100
Supply current in Run mode IDD(Run)	Range 1, 32 MHz, HSE, peripherals disabled, 105 °C	typ 4.65 · max 5.17 mA	100
Supply current in Run mode IDD(Run)	Range 1, 16 MHz, HSI16, peripherals disabled, 25 °C	typ 2.25 · max 2.65 mA	100
Supply current in Run mode IDD(Run)	Range 1, 16 MHz, HSI16, peripherals disabled, 55 °C	typ 2.3 mA	100
Supply current in Run mode IDD(Run)	Range 1, 16 MHz, HSI16, peripherals disabled, 85 °C	typ 2.4 · max 2.91 mA	100
Supply current in Run mode IDD(Run)	Range 1, 16 MHz, HSI16, peripherals disabled, 105 °C	typ 2.65 · max 3.52 mA	100
Supply current in Run mode IDD(Run)	SMPS, Range 1, 64 MHz, peripherals disabled, 25 °C	typ 5 mA	100
Supply current in Run mode IDD(Run)	SMPS, Range 1, 64 MHz, peripherals disabled, 55 °C	typ 5 mA	100
Supply current in Run mode IDD(Run)	SMPS, Range 1, 64 MHz, peripherals disabled, 85 °C	typ 5.1 mA	100
Supply current in Run mode IDD(Run)	SMPS, Range 1, 64 MHz, peripherals disabled, 105 °C	typ 5.2 mA	100
Supply current in Run mode IDD(Run)	SMPS, Range 1, 32 MHz, peripherals disabled, 25 °C	typ 3.15 mA	100
Supply current in Run mode IDD(Run)	SMPS, Range 1, 32 MHz, peripherals disabled, 55 °C	typ 3.15 mA	100
Supply current in Run mode IDD(Run)	SMPS, Range 1, 32 MHz, peripherals disabled, 85 °C	typ 3.25 mA	100
Supply current in Run mode IDD(Run)	SMPS, Range 1, 32 MHz, peripherals disabled, 105 °C	typ 3.35 mA	100
Supply current in Run mode IDD(Run)	SMPS, Range 1, 16 MHz, peripherals disabled, 25 °C	typ 2.3 mA	100
Supply current in Run mode IDD(Run)	SMPS, Range 1, 16 MHz, peripherals disabled, 55 °C	typ 2.3 mA	100
Supply current in Run mode IDD(Run)	SMPS, Range 1, 16 MHz, peripherals disabled, 85 °C	typ 2.35 mA	100
Supply current in Run mode IDD(Run)	SMPS, Range 1, 16 MHz, peripherals disabled, 105 °C	typ 2.45 mA	100
Supply current in Low-power run mode IDD(LPRun)	MSI, 2 MHz, peripherals disabled, 25 °C	typ 0.335 · max 0.48 mA	100
Supply current in Low-power run mode IDD(LPRun)	MSI, 2 MHz, peripherals disabled, 55 °C	typ 0.36 mA	100
Supply current in Low-power run mode IDD(LPRun)	MSI, 2 MHz, peripherals disabled, 85 °C	typ 0.47 · max 0.91 mA	100
Supply current in Low-power run mode IDD(LPRun)	MSI, 2 MHz, peripherals disabled, 105 °C	typ 0.67 · max 1.47 mA	100
Supply current in Low-power run mode IDD(LPRun)	MSI, 1 MHz, peripherals disabled, 25 °C	typ 0.17 · max 0.27 mA	100
Supply current in Low-power run mode IDD(LPRun)	MSI, 1 MHz, peripherals disabled, 55 °C	typ 0.21 mA	100
Supply current in Low-power run mode IDD(LPRun)	MSI, 1 MHz, peripherals disabled, 85 °C	typ 0.325 · max 0.73 mA	100
Supply current in Low-power run mode IDD(LPRun)	MSI, 1 MHz, peripherals disabled, 105 °C	typ 0.52 · max 1.31 mA	100
Supply current in Low-power run mode IDD(LPRun)	MSI, 400 kHz, peripherals disabled, 25 °C	typ 0.0815 · max 0.14 mA	100
Supply current in Low-power run mode IDD(LPRun)	MSI, 400 kHz, peripherals disabled, 55 °C	typ 0.12 mA	100
Supply current in Low-power run mode IDD(LPRun)	MSI, 400 kHz, peripherals disabled, 85 °C	typ 0.23 · max 0.59 mA	100
Supply current in Low-power run mode IDD(LPRun)	MSI, 400 kHz, peripherals disabled, 105 °C	typ 0.425 · max 1.18 mA	100
Supply current in Low-power run mode IDD(LPRun)	MSI, 100 kHz, peripherals disabled, 25 °C	typ 0.0415 · max 0.07 mA	100
Supply current in Low-power run mode IDD(LPRun)	MSI, 100 kHz, peripherals disabled, 55 °C	typ 0.076 mA	100
Supply current in Low-power run mode IDD(LPRun)	MSI, 100 kHz, peripherals disabled, 85 °C	typ 0.19 · max 0.55 mA	100
Supply current in Low-power run mode IDD(LPRun)	MSI, 100 kHz, peripherals disabled, 105 °C	typ 0.385 · max 1.14 mA	100
Supply current in Run mode IDD(Run)	Range 2, 16 MHz, HSI16, peripherals disabled, 25 °C	typ 2 · max 2.57 mA	101
Supply current in Run mode IDD(Run)	Range 2, 16 MHz, HSI16, peripherals disabled, 55 °C	typ 2.05 mA	101
Supply current in Run mode IDD(Run)	Range 2, 16 MHz, HSI16, peripherals disabled, 85 °C	typ 2.15 · max 3.04 mA	101
Supply current in Run mode IDD(Run)	Range 2, 16 MHz, HSI16, peripherals disabled, 105 °C	typ 2.3 · max 3.64 mA	101
Supply current in Run mode IDD(Run)	Range 2, 2 MHz, HSI16, peripherals disabled, 25 °C	typ 0.97 · max 1.62 mA	101
Supply current in Run mode IDD(Run)	Range 2, 2 MHz, HSI16, peripherals disabled, 55 °C	typ 1 mA	101
Supply current in Run mode IDD(Run)	Range 2, 2 MHz, HSI16, peripherals disabled, 85 °C	typ 1.1 · max 1.9 mA	101
Supply current in Run mode IDD(Run)	Range 2, 2 MHz, HSI16, peripherals disabled, 105 °C	typ 1.25 · max 2.55 mA	101
Supply current in Run mode IDD(Run)	Range 1, 64 MHz, HSI16 + PLL, peripherals disabled, 25 °C	typ 8.8 · max 10.5 mA	101
Supply current in Run mode IDD(Run)	Range 1, 64 MHz, HSI16 + PLL, peripherals disabled, 55 °C	typ 8.9 mA	101
Supply current in Run mode IDD(Run)	Range 1, 64 MHz, HSI16 + PLL, peripherals disabled, 85 °C	typ 9 · max 10.8 mA	101
Supply current in Run mode IDD(Run)	Range 1, 64 MHz, HSI16 + PLL, peripherals disabled, 105 °C	typ 9.2 · max 11.3 mA	101
Supply current in Run mode IDD(Run)	Range 1, 32 MHz, HSE, peripherals disabled, 25 °C	typ 4.5 · max 4.63 mA	101
Supply current in Run mode IDD(Run)	Range 1, 32 MHz, HSE, peripherals disabled, 55 °C	typ 4.55 mA	101
Supply current in Run mode IDD(Run)	Range 1, 32 MHz, HSE, peripherals disabled, 85 °C	typ 4.7 · max 4.89 mA	101
Supply current in Run mode IDD(Run)	Range 1, 32 MHz, HSE, peripherals disabled, 105 °C	typ 4.9 · max 5.62 mA	101
Supply current in Run mode IDD(Run)	Range 1, 16 MHz, HSI16, peripherals disabled, 25 °C	typ 2.4 · max 2.5 mA	101
Supply current in Run mode IDD(Run)	Range 1, 16 MHz, HSI16, peripherals disabled, 55 °C	typ 2.4 mA	101
Supply current in Run mode IDD(Run)	Range 1, 16 MHz, HSI16, peripherals disabled, 85 °C	typ 2.55 · max 2.7 mA	101
Supply current in Run mode IDD(Run)	Range 1, 16 MHz, HSI16, peripherals disabled, 105 °C	typ 2.7 · max 3.21 mA	101
Supply current in Run mode IDD(Run)	SMPS, Range 1, 64 MHz, peripherals disabled, 25 °C	typ 5.25 mA	101
Supply current in Run mode IDD(Run)	SMPS, Range 1, 64 MHz, peripherals disabled, 55 °C	typ 5.3 mA	101
Supply current in Run mode IDD(Run)	SMPS, Range 1, 64 MHz, peripherals disabled, 85 °C	typ 5.35 mA	101
Supply current in Run mode IDD(Run)	SMPS, Range 1, 64 MHz, peripherals disabled, 105 °C	typ 5.45 mA	101
Supply current in Run mode IDD(Run)	SMPS, Range 1, 32 MHz, peripherals disabled, 25 °C	typ 3.25 mA	101
Supply current in Run mode IDD(Run)	SMPS, Range 1, 32 MHz, peripherals disabled, 55 °C	typ 3.25 mA	101
Supply current in Run mode IDD(Run)	SMPS, Range 1, 32 MHz, peripherals disabled, 85 °C	typ 3.35 mA	101
Supply current in Run mode IDD(Run)	SMPS, Range 1, 32 MHz, peripherals disabled, 105 °C	typ 3.45 mA	101
Supply current in Run mode IDD(Run)	SMPS, Range 1, 16 MHz, peripherals disabled, 25 °C	typ 2.35 mA	101
Supply current in Run mode IDD(Run)	SMPS, Range 1, 16 MHz, peripherals disabled, 55 °C	typ 2.35 mA	101
Supply current in Run mode IDD(Run)	SMPS, Range 1, 16 MHz, peripherals disabled, 85 °C	typ 2.4 mA	101
Supply current in Run mode IDD(Run)	SMPS, Range 1, 16 MHz, peripherals disabled, 105 °C	typ 2.45 mA	101
Supply current in Low-power run mode IDD(LPRun)	MSI, 2 MHz, peripherals disabled, 25 °C	typ 0.265 · max 0.44 mA	101
Supply current in Low-power run mode IDD(LPRun)	MSI, 2 MHz, peripherals disabled, 55 °C	typ 0.285 mA	101
Supply current in Low-power run mode IDD(LPRun)	MSI, 2 MHz, peripherals disabled, 85 °C	typ 0.385 · max 0.94 mA	101
Supply current in Low-power run mode IDD(LPRun)	MSI, 2 MHz, peripherals disabled, 105 °C	typ 0.55 · max 1.62 mA	101
Supply current in Low-power run mode IDD(LPRun)	MSI, 1 MHz, peripherals disabled, 25 °C	typ 0.135 · max 0.29 mA	101
Supply current in Low-power run mode IDD(LPRun)	MSI, 1 MHz, peripherals disabled, 55 °C	typ 0.17 mA	101
Supply current in Low-power run mode IDD(LPRun)	MSI, 1 MHz, peripherals disabled, 85 °C	typ 0.27 · max 0.76 mA	101
Supply current in Low-power run mode IDD(LPRun)	MSI, 1 MHz, peripherals disabled, 105 °C	typ 0.43 · max 1.48 mA	101
Supply current in Low-power run mode IDD(LPRun)	MSI, 400 kHz, peripherals disabled, 25 °C	typ 0.066 · max 0.2 mA	101
Supply current in Low-power run mode IDD(LPRun)	MSI, 400 kHz, peripherals disabled, 55 °C	typ 0.097 mA	101
Supply current in Low-power run mode IDD(LPRun)	MSI, 400 kHz, peripherals disabled, 85 °C	typ 0.195 · max 0.67 mA	101
Supply current in Low-power run mode IDD(LPRun)	MSI, 400 kHz, peripherals disabled, 105 °C	typ 0.36 · max 1.38 mA	101
Supply current in Low-power run mode IDD(LPRun)	MSI, 100 kHz, peripherals disabled, 25 °C	typ 0.031 · max 0.17 mA	101
Supply current in Low-power run mode IDD(LPRun)	MSI, 100 kHz, peripherals disabled, 55 °C	typ 0.0625 mA	101
Supply current in Low-power run mode IDD(LPRun)	MSI, 100 kHz, peripherals disabled, 85 °C	typ 0.16 · max 0.47 mA	101
Supply current in Low-power run mode IDD(LPRun)	MSI, 100 kHz, peripherals disabled, 105 °C	typ 0.325 · max 1.33 mA	101
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 1.8 V, 0 °C	typ 0.039 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 1.8 V, 25 °C	typ 0.013 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 1.8 V, 40 °C	typ 0.03 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 1.8 V, 55 °C	typ 0.1 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 1.8 V, 85 °C	typ 0.635 · max 2.099 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 1.8 V, 105 °C	typ 1.95 · max 6.2 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 2.4 V, 0 °C	typ 0.059 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 2.4 V, 25 °C	typ 0.014 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 2.4 V, 40 °C	typ 0.055 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 2.4 V, 55 °C	typ 0.12 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 2.4 V, 85 °C	typ 0.785 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 2.4 V, 105 °C	typ 2.35 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 3.0 V, 0 °C	typ 0.064 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 3.0 V, 25 °C	typ 0.037 · max 0.185 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 3.0 V, 40 °C	typ 0.07 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 3.0 V, 55 °C	typ 0.18 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 3.0 V, 85 °C	typ 1 · max 2.67 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 3.0 V, 105 °C	typ 2.9 · max 7.49 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 3.6 V, 0 °C	typ 0.071 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 3.6 V, 25 °C	typ 0.093 · max 0.247 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 3.6 V, 40 °C	typ 0.14 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 3.6 V, 55 °C	typ 0.28 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 3.6 V, 85 °C	typ 1.3 · max 3.12 uA	112
Supply current in Shutdown mode (backup registers retained) RTC disabled IDD(Shutdown)	VDD = 3.6 V, 105 °C	typ 3.7 · max 8.45 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 1.8 V, 0 °C	typ 0.32 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 1.8 V, 25 °C	typ 0.315 · max 0.572 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 1.8 V, 40 °C	typ 0.355 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 1.8 V, 55 °C	typ 0.42 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 1.8 V, 85 °C	typ 0.985 · max 2.702 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 1.8 V, 105 °C	typ 2.3 · max 6.18 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 2.4 V, 0 °C	typ 0.425 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 2.4 V, 25 °C	typ 0.405 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 2.4 V, 40 °C	typ 0.46 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 2.4 V, 55 °C	typ 0.54 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 2.4 V, 85 °C	typ 1.2 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 2.4 V, 105 °C	typ 2.8 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 3.0 V, 0 °C	typ 0.535 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 3.0 V, 25 °C	typ 0.535 · max 0.664 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 3.0 V, 40 °C	typ 0.595 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 3.0 V, 55 °C	typ 0.7 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 3.0 V, 85 °C	typ 1.5 · max 2.99 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 3.0 V, 105 °C	typ 3.45 · max 7.8 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 3.6 V, 0 °C	typ 0.695 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 3.6 V, 25 °C	typ 0.72 · max 0.79 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 3.6 V, 40 °C	typ 0.79 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 3.6 V, 55 °C	typ 0.94 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 3.6 V, 85 °C	typ 2 · max 3.73 uA	112
Supply current in Shutdown mode (backup registers retained) RTC enabled IDD(Shutdown with RTC)	RTC clocked by LSE quartz in low drive mode, VDD = 3.6 V, 105 °C	typ 4.35 · max 9.14 uA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 1.8 V, 0 °C	typ 1 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 1.8 V, 25 °C	typ 2 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 1.8 V, 40 °C	typ 4 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 1.8 V, 55 °C	typ 10 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 1.8 V, 85 °C	typ 52 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 1.8 V, 105 °C	typ 145 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 2.4 V, 0 °C	typ 1 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 2.4 V, 25 °C	typ 2 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 2.4 V, 40 °C	typ 5 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 2.4 V, 55 °C	typ 12 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 2.4 V, 85 °C	typ 60 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 2.4 V, 105 °C	typ 165 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 3.0 V, 0 °C	typ 2 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 3.0 V, 25 °C	typ 4 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 3.0 V, 40 °C	typ 7 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 3.0 V, 55 °C	typ 16 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 3.0 V, 85 °C	typ 75 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 3.0 V, 105 °C	typ 225 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 3.6 V, 0 °C	typ 7 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 3.6 V, 25 °C	typ 15 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 3.6 V, 40 °C	typ 23 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 3.6 V, 55 °C	typ 42 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 3.6 V, 85 °C	typ 170 nA	112
Backup domain supply current IDD(VBAT)	RTC disabled, VBAT = 3.6 V, 105 °C	typ 450 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 1.8 V, 0 °C	typ 295 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 1.8 V, 25 °C	typ 305 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 1.8 V, 40 °C	typ 315 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 1.8 V, 55 °C	typ 325 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 1.8 V, 85 °C	typ 380 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 1.8 V, 105 °C	typ 480 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 2.4 V, 0 °C	typ 385 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 2.4 V, 25 °C	typ 395 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 2.4 V, 40 °C	typ 400 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 2.4 V, 55 °C	typ 415 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 2.4 V, 85 °C	typ 475 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 2.4 V, 105 °C	typ 595 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 3.0 V, 0 °C	typ 495 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 3.0 V, 25 °C	typ 505 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 3.0 V, 40 °C	typ 515 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 3.0 V, 55 °C	typ 530 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 3.0 V, 85 °C	typ 600 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 3.0 V, 105 °C	typ 765 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 3.6 V, 0 °C	typ 630 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 3.6 V, 25 °C	typ 645 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 3.6 V, 40 °C	typ 660 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 3.6 V, 55 °C	typ 685 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 3.6 V, 85 °C	typ 830 nA	112
Backup domain supply current IDD(VBAT)	RTC enabled and clocked by LSE quartz, VBAT = 3.6 V, 105 °C	typ 1150 nA	112
Thermal resistance junction-ambient ΘJA	UFQFPN48 - 7 mm x 7 mm; Value column	typ 24.9 °C/W	183
Thermal resistance junction-board ΘJB	UFQFPN48 - 7 mm x 7 mm; Value column	typ 13 °C/W	183
Thermal resistance junction-case ΘJC	UFQFPN48 - 7 mm x 7 mm; Value column	typ 1.3 °C/W	184

Parameters

ADC (Bit): 12bit
CPU Core: ARM Cortex-M4
CPU Maximum Speed: 32MHz
Core Size: 32 Bit
Current - Supply: 5mA
Current - Supply(Max): 12.7mA
Features: Undervoltage detection (BOR/LVD/LVR/LVI)
Junction Temperature(Max): 130℃
Number of I/O: 30
Operating Temperature: -40℃~+105℃
Oscillator Type: Built-in+External
Output Current per Pin(Max): 20mA
Program Memory Type: FLASH
Program Storage Size: 512KB
RAM Size: 256KB
Standby Current: 13nA
Thermal Resistance(Junction to Ambient): 24.9℃/W
Thermal Resistance(Junction to Board): 13℃/W
Thermal Resistance(Junction to Case): 1.3℃/W
Voltage - Supply: 1.55V~3.6V
Voltage - Supply(Absolute Max): 4V

Order codes

STM32WB55CEU6TRLCSC C2965229
STM32WB55CEU6LCSC C911135

Pinout

The pins of the STM32WB55CEU6
Pin	Name	Type
1	VBAT	Power in
2	PC14	Input/output
3	PC15	Input/output
4	PH3	Input/output
5	PB8	Input/output
6	PB9	Input/output
7	NRST	Input
8	VDDA	Power in
9	PA0	Input/output
10	PA1	Input/output
11	PA2	Input/output
12	PA3	Input/output
13	PA4	Input/output
14	PA5	Input/output
15	PA6	Input/output
16	PA7	Input/output
17	PA8	Input/output
18	PA9	Input/output
19	PB2	Input/output
20	VDD	Power in
21	RF1	Input/output
22	VSSRF	Power in
23	VDDRF	Power in
24	OSC_OUT	Input
25	OSC_IN	Input
26	AT0	Not connected
27	AT1	Not connected
28	PB0	Input/output
29	PB1	Input/output
30	PE4	Input/output
31	VFBSMPS	Input
32	VSSSMPS	Power in
33	VLXSMPS	Power in
34	VDDSMPS	Power in
35	VDD	Power in
36	PA10	Input/output
37	PA11	Input/output
38	PA12	Input/output
39	PA13	Input/output
40	VDDUSB	Power in
41	PA14	Input/output
42	PA15	Input/output
43	PB3	Input/output
44	PB4	Input/output
45	PB5	Input/output
46	PB6	Input/output
47	PB7	Input/output
48	VDD	Power in
49	VSS	Power in

Open-source boards using it

All 32

4 layers48 × 26 mm
Stm32
baszdr/STM32_NEXT_PCB_PROJECT
Designed a compact embedded system integrating USB-C, power management, and RF design into a single 4-layer PCB. Focused on clean layout, strong signal integrity, and practical debugging structure.
48 parts2
4 layers58 × 31 mm
STM32 RF
Venky474/STM32_RF_Demo_PCB
Custom STM32 RF board designed in KiCad.
49 parts2MIT
4 layers67.4 × 35.4 mm
UR buoyancy engine pcb
michael1357az-oss/UR_buoyancy_engine_pcb

67 parts1
4 layers48 × 33 mm
Stm32-bt board
OdaiJ/stm32-bt-board
My attempt at following the Phil's Lab KiCad V7 tutorial on YouTube
60 parts1
4 layers80.5 × 32.5 mm
Stm32wb55-ble dev board
shivamtiwari020505/stm32wb55-ble-dev-board
Custom STM32WB55 development board integrating 2.4GHz BLE 5.x, LPUART, I2C, and UART via RS232/DB9 for PC and industrial machine interfacing. Designed to bridge modern wireless IoT with legacy wired systems.
63 parts1MIT
4 layers
STM32-Bluetooth
amyxyzzz/STM32-Bluetooth

41 parts
4 layers40.6 × 43.2 mm
BluePill
Cgrubick/STM32-Bluetooth-Dev-Board
STM32 based PCB design
48 parts
4 layers30 × 30 mm
Wearable imu
davispe1/wearable-imu
Node PCB — revision 1.0. 4-layer board (F.Cu, In1.Cu, In2.Cu, B.Cu).
72 partsMIT

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Questions

Is there a KiCad symbol and footprint for the STM32WB55CEU6?

Yes. The symbol is MCU_ST_STM32WB:STM32WB55CEUx and the footprint Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the STM32WB55CEU6?

UFQFPN-48(7x7), with 49 pins. Its footprint is drawn on this page.

Where is the STM32WB55CEU6 datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the STM32WB55CEU6?

JLCPCB lists it as part C911135, with 43 in stock; the sellers' links on this page open their listings.

What can replace the STM32WB55CEU6?

Parts like it in the library: the STM32WLE5CCU6 by STMicroelectronics, the STM32G431CBU6 by STMicroelectronics, the STM32F401CCU6 by STMicroelectronics and the STM32F411CCU6 by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the STM32WB55CEU6?

32 boards in 29 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

STM32WB55CEU6

Overview

Symbol

Footprint

From the datasheet

What it is and has

Specifications

Parameters

Order codes

Pinout

Open-source boards using it

Stm32

STM32 RF

UR buoyancy engine pcb

Stm32-bt board

Stm32wb55-ble dev board

STM32-Bluetooth

BluePill

Wearable imu

Show this part on your page

Questions

Is there a KiCad symbol and footprint for the STM32WB55CEU6?

What package is the STM32WB55CEU6?

Where is the STM32WB55CEU6 datasheet?

Where can I order the STM32WB55CEU6?

What can replace the STM32WB55CEU6?

Which open-source boards use the STM32WB55CEU6?

Parts like it

STM32WLE5CCU6

STM32G431CBU6

STM32F401CCU6

STM32F411CCU6

STM32F071CBU6

STM32F411CEU6

STM32F401CBU6

STM32G473CEU6