STM32WB55CGU6TR
IC RF TXRX+MCU 802.15.4 48UFQFPN
Quick Answer: STM32WB55CGU6TR is an RF transceiver SoC with integrated microcontroller from STMicroelectronics.
- Manufacturer
- STMicroelectronics
- Product Category
- RF Transceivers
- Package
- 48-UFQFN Exposed Pad
- Stock
- 6,779 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | STMicroelectronics |
|---|---|
| Product Category | RF Transceivers |
| Current - Receiving | 4.5mA ~ 7.9mA |
| Current - Transmitting | 5.2mA ~ 12.7mA |
| Data Rate (Max) | 2Mbps |
| Frequency | 2.405GHz ~ 2.48GHz |
| GPIO | 30 |
| Memory Size | 1MB Flash, 256kB SRAM |
| Min Qty | 1 |
| Modulation | GFSK |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Power - Output | 6dBm |
| Product status | Active |
| Protocol | Bluetooth v5.3, Thread, Zigbee® |
| RF Family/Standard | 802.15.4, Bluetooth |
| Sensitivity | -100dBm |
| Serial Interfaces | ADC, I2C, SPI, UART, USART, USB |
| Series | STM32WB |
| Supplier Device Package | 48-UFQFPN (7x7) |
| Type | TxRx + MCU |
| Voltage - Supply | 1.71V ~ 3.6V |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for STM32WB55CGU6TR.
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Label, lot, date code and available supply-chain documentation can be reviewed before order confirmation.
Inspection & Testing
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Credentials & Verification Support
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Detailed Description for STM32WB55CGU6TR
Product Overview
STM32WB55CGU6TR is an RF transceiver SoC with integrated microcontroller from STMicroelectronics. It combines the radio path and embedded control functions in one device, which helps simplify low-power wireless products with local processing needs. In a design or maintenance project, it is a candidate for Zigbee, Thread, Matter-ready, mesh networking, smart-home, lighting and industrial sensor-node designs.
Before design approval or replacement purchasing, check 2.4 GHz ISM-band operation; confirm the exact channel plan and regional settings in the datasheet, the 48-UFQFN Exposed Pad package or case style, surface-mount package for compact RF PCB layouts. The antenna network, protocol stack, firmware version, power profile, regulatory requirements and lifecycle status should be matched to the original design or target application.
Key Features
- Manufacturer: STMicroelectronics
- Part Number: STM32WB55CGU6TR
- Product Category: RF Transceiver
- Device Type: RF transceiver SoC with integrated microcontroller
- Product Description: RF transceiver SoC with integrated microcontroller with IEEE 802.15.4 / Zigbee / Thread, 2.4 GHz ISM-band operation; confirm the exact channel plan and regional settings in the datasheet, 48-UFQFN Exposed Pad, intended for compact low-power products that combine RF communication with embedded control
- Wireless Protocol / Band Reference: IEEE 802.15.4 / Zigbee / Thread
- Frequency / Band Note: 2.4 GHz ISM-band operation; confirm the exact channel plan and regional settings in the datasheet
- Package / Case: 48-UFQFN Exposed Pad
- Mounting / Construction: surface-mount package for compact RF PCB layouts
- Application Focus: Zigbee, Thread, Matter-ready, mesh networking, smart-home, lighting and industrial sensor-node designs
- Integrated Function: RF transceiver with embedded processing or wireless-MCU integration; confirm memory, peripherals and firmware support in the datasheet
- Functional Role: RF transmit/receive communication, wireless data exchange and embedded connectivity
Applications
STM32WB55CGU6TR is suitable for Zigbee, Thread, Matter-ready, 802.15.4 mesh networking, smart-home, lighting, industrial sensor and building automation systems.
The protocol stack, channel plan, output power, coexistence requirements, antenna design and firmware compatibility should be matched to the target product.
Quality & Sourcing
Antrex Electronics can support STM32WB55CGU6TR sourcing with stock availability checks, RFQ quotation, package confirmation, date code review and shipment arrangement. For faster quotation, buyers can provide target quantity, acceptable date code, packaging preference, target price, required wireless protocol, frequency band, module or firmware version, and end-application information.
For quality control, Antrex Electronics can help arrange product photos, label review, visual inspection and third-party testing support when required. OEMs, EMS providers, wireless module manufacturers, IoT device makers, repair centers and electronic component buyers are welcome to send BOM lists or hard-to-find RF transceiver requirements for sourcing assistance.
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