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STM32WB55REV6 +BOM

The STM32WB55REV6 is a 32-bit microcontroller, housed in a VFQFPN-EP-68 package

STM32WB55REV6 Information

Description

Here's a concise introduction to the STM32WB55REV6 microcontroller: The STM32WB55REV6 is a unique combination of a Cortex-M4 processor, Bluetooth Low Energy (BLE) connectivity, and Zigbee capabilities in a single module. This makes it an ideal choice for IoT applications that require wireless communication and low power consumption. The device features 1MB of Flash memory and 256KB of RAM, making it suitable for complex data processing. Its peripherals include ADC, DAC, UART, SPI, I2C, and USB, catering to various IoT application demands. The STM32WB55REV6 is a versatile chip that can be used in wearable technology, smart home devices, healthcare monitoring systems, industrial automation, and wireless sensor networks. Its dual-core architecture ensures efficient power management while maintaining high performance, making it suitable for applications requiring both performance and efficiency.

Features

According to the product information, the STM32WB55REV6 features:

  • Arm Cortex-M4 processor
  • Bluetooth Low Energy
  • Zigbee connectivity
  • Up to 1MB of Flash memory and 256KB of RAM
  • ADC, DAC, UART, SPI, I2C, USB peripherals, and more

These features make it suitable for IoT devices, wearable technology, smart home devices, healthcare monitoring systems, industrial automation, wireless sensor networks, and other low-power, wireless-connected applications requiring both performance and efficiency.

Package

The package type of STM32WB55REV6 is VFQFPN EP-68.

Pinout

The STM32WB55REV6 has a pin count of 68 (VFQFPN EP-68). The module provides various interfaces, including:

  • GPIO: 16 pins
  • UART: 2 pins
  • SPI: 4 pins
  • I2C: 2 pins
  • USB: 1 pin
  • ADC: 12 pins
  • DAC: 1 pin
  • Analog comparator: 1 pin

The module also has a range of power management features, including a power-on reset (POR) and a brown-out detector (BOD).

Manufacturer

The manufacturer of the STM32WB55REV6 is STMicroelectronics, a leading global semiconductor company that designs, develops, and manufactures microelectronic components.

Applications

According to the product information, the application areas of STM32WB55REV6 include:

  • IoT devices
  • Wearable technology
  • Smart home devices
  • Healthcare monitoring systems
  • Industrial automation
  • Wireless sensor networks

These applications require low-power, wireless connectivity with both performance and efficiency.

Equivalent

The equivalents of STM32WB55REV6 are other microcontroller modules that provide similar features and functions. Some examples include:

  • Texas Instruments CC3220S
  • NXP Kinetis KL17-25632FVFAQ30JG
  • Silicon Labs EFR32FG22T3Q1A1

These products offer a combination of wireless connectivity, processing power, and memory, making them suitable for IoT applications. However, please note that each device has its unique specifications and features, so it's essential to evaluate the specific requirements of your project before selecting an equivalent product.

Specifications

Category RF and WirelessRF Transceiver ICs Programmable Not Verified
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 512kB Flash, 256kB SRAM Serial Interfaces ADC, I²C, SPI, UART, USART, USB
GPIO 49 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
Base Product Number STM32 Pin Count 69
Released Date Feb 3, 2020 Last Modified Date Mar 7, 2023 4:10 PM UTC
Package/Case VFQFPN68

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Ratings and Reviews

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A
A**n 02/24/2023

Love it! The item comes well packed, covered with a paper film to prevent scratches (this one was rough to remove, just take it off carefully with a little bit of patience). The acrilic is a little bit thin (roughly 3mm or 4mm - Which makes it slightly fragile. Take this into consideration for your projects). It is a really great item. Didn't speak with the seller, and honestly don't need to; both service and superb quality. Strongly recommend.

19
M
M**n 12/08/2022

Didn't count all the pieces, everything seems to be fine, and they work fine.

1
Z
Z**y 05/11/2022

All as in the description. The packaging is medium (package-puffy) and everything .. The goods look intact. I recommend the seller and the product.

19
J
J**h 04/27/2022

As described, brand new, well packaged and arrived to the UK within 7 days. Thanks!Would purchase from this seller again.

7

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