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STM32WB55CCU6 The STMicroelectronics STM32WB55CCU6 is an RF Transceiver IC with integrated MCU, supporting Bluetooth v5.3, Thread, and Zigbee protocols. It operates from 1.71V to 3.6V.
Mfr Part #:

STM32WB55CCU6

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32WB55CCU6 is an RF Transceiver IC with integrated MCU, supporting Bluetooth v5.3, Thread, and Zigbee protocols. It operates from 1.71V to 3.6V.
✓ Total Stock: 14,341 pcs
$ Price Range: $3.43

STM32WB55CCU6 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
9,360 pcs
On Request
9360 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,421 pcs
On Request
3421 pcs On Request 1 On Request On Request On Request On Request On Request
Fe Components ✓
Non-Authorised Inventory information
1,560 pcs
On Request
1560 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STM32WB55CCU6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Data Rate (Max)
Frequency
GPIO
Memory Size
Modulation
Mounting Type
Operating Temperature
Power
Protocol
RF Family
Sensitivity
Serial Interfaces
Supplier Device Package
Type
Voltage
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STM32WB55CCU6 Description

Short technical summary and product information.

The STMicroelectronics STM32WB55CCU6 is a versatile RF Transceiver IC that combines radio frequency capabilities with a microcontroller. It supports multiple wireless protocols including Bluetooth v5.3, Thread, and Zigbee®, making it suitable for a wide range of IoT and wireless applications.

 

This device operates within a voltage range of 1.71V to 3.6V and features a maximum data rate of 2Mbps. Key electrical characteristics include a transmit power of 6dBm and a receiver sensitivity of -100dBm. It offers 256kB of Flash memory and 128kB of SRAM, along with various serial interfaces such as ADC, I²C, SPI, UART, USART, and USB.

 

The STM32WB55CCU6 is designed for surface mounting and comes in a 48-UFQFN exposed pad package, specifically a 48-UFQFPN (7x7) supplier device package. It operates within an ambient temperature range of -40°C to 85°C.

STM32WB55CCU6 Quick Information

Product Type: RF Transceiver IC
Series: STM32WB55
Canonical Name: STMicroelectronics STM32WB55CCU6 RF Transceiver IC
Subcategory: MCU

STM32WB55CCU6 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM32WB55CCU6 Estimated Pricing

Qty Low High
1+ $3.43 $3.43

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM32WB55CCU6 Features

  • Dual core ARM wireless transceiver with MCU.
  • Supports Bluetooth v5.3, Thread, and Zigbee.
  • Operates from 1.71V to 3.6V supply voltage.
  • 256kB Flash and 128kB SRAM memory.
  • Surface mount 48-UFQFPN package.

STM32WB55CCU6 Applications

  • Ideal for IoT device connectivity.
  • Suitable for smart home applications.
  • Used in wireless sensor networks.
  • Enables low-power wireless communication.

STM32WB55CCU6 FAQs

6 frequently asked questions generated from this part’s specifications.
What type of RF transceiver IC is the STM32WB55CCU6?

The STM32WB55CCU6 is a TxRx + MCU type RF Transceiver IC.

What wireless protocols does the STM32WB55CCU6 support?

The STM32WB55CCU6 supports Bluetooth v5.3, Thread, and Zigbee® protocols.

What is the operating voltage range for the STM32WB55CCU6?

The operating voltage range for the STM32WB55CCU6 is 1.71V to 3.6V.

What is the maximum data rate of the STM32WB55CCU6?

The maximum data rate for the STM32WB55CCU6 is 2Mbps.

What is the operating temperature range for this RF transceiver?

The operating temperature range is -40°C to 85°C (TA).

What package is the STM32WB55CCU6 supplied in?

The STM32WB55CCU6 is supplied in a 48-UFQFN Exposed Pad package, specifically a 48-UFQFPN (7x7) supplier device package.

STM32WB55CCU6 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
STM32WB55CCU6TR
STM32WB55CCU6TR
STMicroelectronics
The STMicroelectronics STM32WB55CCU6TR is an ultra-low-power dual-core ARM RF transceiver IC supporting Bluetooth v5.3, Thread, and Zigbee protocols. It operates within a 2.405GHz to 2.48GHz frequency range.
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