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See Technical Specifications

STM32WB55CGU6 +BOM

IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.3, Thread, Zigbee® 2.405GHz ~ 2.48GHz 48-UFQFN Exposed Pad

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

STM32WB55CGU6
Datasheet:

STM32WB55CGU6 Datasheet (PDF)
Feature-packaging:

Tray
Feature-pin-count:

48
Feature-military:

No
Feature-aec-qualified:

No
EDA/CAD Models:

Request Free CAD Models for STM32WB55CGU6

Email: [email protected]

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Tel: +852 95804164

STM32WB55CGU6 General Description

Elevate your designs with the STM32WB55CGU6, a versatile MCU that combines high performance with ultra-low-power operation. Equipped with dual core Arm Cortex-M4 and Cortex-M0+ processors running at 64 MHz and 32 MHz respectively, this MCU delivers efficient processing power in a compact form factor. With 1 Mbyte of Flash memory, you'll have ample space to store your code and data, while the integrated Bluetooth LE 5.4, 802.15.4, Zigbee, Thread, and Matter support enables seamless connectivity in various wireless networks. The USB and LCD interfaces offer versatile connectivity and display options, enhancing the functionality of your applications. Additionally, the AES-256 encryption ensures secure data transmission, making this MCU a reliable choice for IoT and smart device applications

Key Features

Include ST state-of-the-art patented technology
Radio
- 2.4 GHz
- RF transceiver supporting Bluetooth^® 5.2specification, IEEE 802.15.4-2011 PHY and MAC, supporting Thread and Zigbee^® 3.0
- RX sensitivity: -96 dBm (Bluetooth^® Low Energy at 1 Mbps), -100 dBm (802.15.4)
- Programmable output power up to +6 dBm with 1 dB steps
- Integrated balun to reduce BOM
- Support for 2 Mbps
- Dedicated Arm^® 32-bit Cortex^® M0+ CPU for real-time Radio layer
- Accurate RSSI to enable power control
- Suitable for systems requiring compliance with radio frequency regulations ETSI EN 300 328, EN 300 440, FCC CFR47 Part 15 and ARIB STD-T66
- Support for external PA
- Available integrated passive device (IPD) companion chip for optimized matching solution (MLPF-WB-01E3 or MLPF-WB-02E3)
Ultra-low-power platform
- 1.71 to 3.6 V power supply
- – 40 °C to 85 / 105 °C temperature ranges
- 13 nA shutdown mode
- 600 nA Standby mode + RTC + 32 KB RAM
- 2.1 µA Stop mode + RTC + 256 KB RAM
- Active-mode MCU: < 53 µA / MHz when RF and SMPS on
- Radio: Rx 4.5 mA / Tx at 0 dBm 5.2 mA
Core: Arm^® 32-bit Cortex^®-M4 CPU with FPU, adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 64 MHz, MPU, 80 DMIPS and DSP instructions
Performance benchmark
- 1.25 DMIPS/MHz (Drystone 2.1)
- 219.48 CoreMark^® (3.43 CoreMark/MHz at 64 MHz)
Energy benckmark
- 303 ULPMark™ CP score
Supply and reset management
- High efficiency embedded SMPS step-down converter with intelligent bypass mode
- Ultra-safe, low-power BOR (brownout reset) with five selectable thresholds
- Ultra-low-power POR/PDR
- Programmable voltage d

Specifications

feature-packaging	Tray	feature-pin-count	48
feature-cecc-qualified		feature-esd-protection
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	5A992c.
feature-svhc	No	feature-svhc-exceeds-threshold	No