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STM32WB55VGY6TR

Name: STM32WB55VGY6TR
Rating: 4.7 (12 reviews)

IC RF TXRX+MCU 802.15.4 100WLCSP

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資料表 STM32WB55VGY6TR DataSheet
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規格

Series	STM32WB55xx
Part Status	Active
Type	TxRx + MCU
RF Family/Standard	802.15.4, Bluetooth
Protocol	Bluetooth v5.3, Thread, Zigbee®
Modulation	GFSK
Frequency	2.405GHz ~ 2.48GHz
Data Rate (Max)	2Mbps
Power - Output	6dBm
Sensitivity	-100dBm
Memory Size	1MB Flash, 256kB SRAM
Serial Interfaces	ADC, I2C, SPI, UART, USART, USB
Voltage - Supply	1.71V ~ 3.6V
Current - Receiving	4.5mA ~ 7.9mA
Current - Transmitting	5.2mA ~ 12.7mA
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	100-UFBGA, WLCSP
Supplier Device Package	100-WLCSP (4.4x4.38)
Base Product Number	STM32
DigiKey Programmable	Not Verified
GPIO	72

概述

Description

The STM32WB55VGY6TR is a microcontroller from STMicroelectronics, part of the STM32 family, which is designed for wireless applications. It features a dual-core architecture, combining an ARM Cortex-M4 core for application processing and an ARM Cortex-M0+ core dedicated to low-power operations, enabling efficient management of tasks and power consumption.
Key specifications include:
- Flash Memory: 512 KB
- RAM: 128 KB
- Wireless Connectivity: Supports Bluetooth 5 and IEEE 802.15.4 protocols, making it suitable for IoT applications.
- Operating Voltage: 1.7V to 3.6V, which allows for versatile power supply options.
- Peripherals: Various interfaces including UART, I2C, SPI, ADC, and timers, providing flexibility for diverse applications.
The STM32WB55VGY6TR is ideal for designing low-power, wireless-enabled devices, such as wearables, smart home devices, and industrial sensors. Its robust development ecosystem, including the STM32Cube software and extensive libraries, simplifies the development process for engineers.

Features

The STM32WB55VGY6TR is a dual-core microcontroller from STMicroelectronics, featuring:
1. Core Architecture: It integrates an Arm Cortex-M4 core running at up to 64 MHz and an Arm Cortex-M0+ core for low-power tasks.

2. Memory: It comes with 512 KB of Flash memory and 128 KB of SRAM.
3. Wireless Connectivity: Supports Bluetooth 5.0 and IEEE 802.15.4 for low-power wireless communication.
4. Peripherals: Includes multiple digital and analog peripherals such as ADC, DAC, timers, USART, SPI, I2C, and GPIOs.
5. Power Management: Offers various low-power modes for energy-efficient operation, suitable for battery-powered applications.
6. Temperature Range: Operates within a temperature range of -40°C to +85°C.
7. Package: Available in a 64-pin LQFP package.
8. Development Support: Compatible with STM32Cube software development tools and various development boards.
This combination of features makes the STM32WB55VGY6TR ideal for IoT, wearable devices, and other low-power applications.

Package

The STM32WB55VGY6TR is packaged in a LQFP64 (Low-Profile Quad Flat Package) with 64 pins. This package type provides a compact form factor suitable for various applications while allowing easy mounting on PCBs.

Pinout

The STM32WB55VGY6TR is a microcontroller from STMicroelectronics within the STM32 family. It features a total of 64 pins in a LQFP (Low-Profile Quad Flat Package) configuration.
### Key Functions:
- Core: ARM Cortex-M4 and Cortex-M0+ for dual-core processing capabilities.
- Memory: Up to 512 KB of Flash and 128 KB of RAM.
- Wireless Connectivity: Integrated Bluetooth 5.0 and IEEE 802.15.4 support for wireless applications.
- Digital I/O: Multiple GPIOs for interfacing with sensors and peripherals.
- Timers: Several timers for PWM and timing applications.
- Communication Interfaces: Includes UART, SPI, I2C, CAN, and USB.
- ADC/DAC: Analog-to-Digital and Digital-to-Analog converters for sensor interfacing.
- Power Management: Low-power modes for battery-operated devices.
This microcontroller is ideal for IoT applications requiring both processing power and wireless connectivity.

Manufacturer

The STM32WB55VGY6TR is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in designing and manufacturing a wide range of electronic components, including microcontrollers, sensors, and analog devices. The company is known for its focus on innovation and technology development in various sectors, including automotive, industrial, and consumer electronics. STMicroelectronics is a key player in the Internet of Things (IoT) and embedded systems markets, providing solutions that enable connectivity and smart functionalities in devices.

Application

The STM32WB55VGY6TR microcontroller is ideal for various applications, including Bluetooth Low Energy (BLE) connectivity, IoT devices, wearable technology, medical devices, home automation, and industrial automation. Its dual-core architecture supports real-time processing and low-power operations, making it suitable for battery-powered applications and smart sensors, enabling efficient data acquisition and communication in diverse environments.

Equivalent

Equivalent products to the STM32WB55VGY6TR chip include the STM32WB55RG, STM32WB55VG, and other variants in the STM32WB series. Additionally, other Microcontrollers with integrated Bluetooth and similar specifications, like the Nordic Semiconductor nRF52840 or nRF52833, can be considered as alternatives depending on specific application requirements. Always verify compatibility with your project's needs.