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STM32WBA54CGU7

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Mouser No:

511-STM32WBA54CGU7

Mfr. No:

STM32WBA54CGU7

Mfr.:

STMicroelectronics

Description:

RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee

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Datasheet:

STM32WBA54CGU7 Datasheet (PDF)

ECAD Model:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	RF Microcontrollers - MCU
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Core:	ARM Cortex M33
Data Bus Width:	32 bit
Program Memory Size:	1 MB
Data RAM Size:	64 kB, 64 kB
Maximum Clock Frequency:	100 MHz
ADC Resolution:	12 bit
Supply Voltage - Min:	1.7 V
Supply Voltage - Max:	3.6 V
Maximum Operating Temperature:	+ 105 C
Package/Case:	UFQFPN-48
Mounting Style:	SMD/SMT
Packaging:	Tray
Brand:	STMicroelectronics
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
Data RAM Type:	SRAM
Interface Type:	I2C, SPI, UART
Minimum Operating Temperature:	- 40 C
Moisture Sensitive:	Yes
Number of ADC Channels:	9 Channel
Number of I/Os:	35 I/O
Operating Supply Voltage:	1.71 V to 3.6 V
Processor Series:	STM32WBA
Product Type:	RF Microcontrollers - MCU
Program Memory Type:	Flash
Series:	STM32WBA
Factory Pack Quantity:	1560
Subcategory:	Wireless & RF Integrated Circuits
Technology:	Si
Tradename:	STM32

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Filter Document:

Datasheet

STM32WBA54CGU7 Datasheet (PDF)

PCN

Product Change Notification 2025-6-20 (PDF)

CAHTS:: 8542310000
USHTS:: 8542310025
ECCN:: 5A992.C

STM32WBA5 Multiprotocol Wireless Radio MCUs

STMicroelectronics STM32WBA5 Multiprotocol Wireless Radio MCUs are certified for BLUETOOTH® Low Energy 5.4 protocol and allow non-expert developers to add wireless communication to devices at an affordable cost easily. Based on the Arm® Cortex®-M33 core featuring TrustZone® technology, the STM32WBA series provides a high level of security, protecting data and IPs and preventing hacks or device cloning. The STM32WBA wireless MCU embeds 1Mbyte of flash memory and 128Kbytes of RAM, hosted in QFN48 and QFN32 packages. Leveraging the STM32U5 architecture, the STM32WBA components offer an ultra-low-power platform and inherited digital/analog peripherals, suitable for many applications, from industrial to smart home and consumer markets.