STM32WBA55CGU6

STMicroelectronics
511-STM32WBA55CGU6
STM32WBA55CGU6

Mfr.:

Description:
RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe
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Datasheet:
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Product Attribute Attribute Value Select Attribute
STMicroelectronics
Product Category: RF Microcontrollers - MCU
RoHS:  
ARM Cortex M33
32 bit
1 MB
64 kB, 64 kB
100 MHz
12 bit
1.7 V
3.6 V
+ 85 C
UFQFPN-48
SMD/SMT
Tray
Brand: STMicroelectronics
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
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
Unit Weight: 95 mg
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Compliance Codes
CNHTS:
8542319092
CAHTS:
8542310000
USHTS:
8542310025
ECCN:
5A992.C
Origin Classifications
Country of Origin:
Taiwan
Assembly Country of Origin:
China
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

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.

Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
2’917
Expected 9/8/2026
4’680
Expected 9/24/2026
Factory Lead Time:
30
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
CHF -.--
Ext. Price:
CHF -.--
Est. Tariff:

Pricing (CHF)

Qty. Unit Price
Ext. Price
CHF 4.49 CHF 4.49
CHF 3.69 CHF 36.90
CHF 3.48 CHF 87.00
CHF 3.35 CHF 1’675.00
CHF 3.15 CHF 3’150.00

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