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BLUENRG-355MC +BOM

Programmable Bluetooth® LE 5.2 Wireless SoC

BLUENRG-355MC Information

Description

The Introduction to BLUENRG-355MC: STMicroelectronics' BLUENRG-355MC is a programmable System-on-Chip (SoC) designed specifically for automotive applications, yet also suitable for broader markets such as smart home devices, industrial automation, healthcare, wearables, and more. This powerful BLE SoC features an ARM Cortex-M0 processor, ultra-low power consumption, and a wide range of peripherals. It supports Bluetooth 5, with a data rate of up to 1-2 Mbps, allowing for swift and reliable connectivity between devices. The BLUENRG-355MC is optimized for use cases that demand robust and secure wireless communication, making it an excellent choice for various IoT applications, including building automation systems, energy management systems, and many more.

Features

According to the product information, the features of the BLUENRG-355MC are:

  • ARM Cortex-M0 processor
  • Ultra-low-power consumption
  • RF transceiver
  • Wide range of peripherals
  • Supports Bluetooth 5
  • 1, 2Mbps data rate
  • 8 simultaneous connections

These features make it suitable for various applications such as smart home devices, industrial automation, healthcare and medical devices, wearable technology, consumer electronics, IoT applications, energy management systems, and building automation systems.

Package

The package type of BLUENRG-355MC is VFQFPN 48 6x6x0.9.

Pinout

The BLUENRG-355MC has a package size of VFQFPN 48, which means it has 48 pins.

Here's a concise overview of the pin functions:

  • Digital I/O: 16 pins (8 inputs, 8 outputs)
  • Analog I/O: 2 pins (1 input, 1 output)
  • Power supply: VDD (3.3V), GND
  • RF interface: TXD, RXD, CTS, RTS, SCK, MOSI, MISO
  • Other functions: INT, RESET, VBAT, VCC

Please note that this is not an exhaustive list of all the pin functions, but it covers the main ones.

Manufacturer

The manufacturer of the BLUENRG-355MC is STMicroelectronics, a multinational fabless semiconductor company that designs, develops, and supplies semiconductor products for various industries, including automotive, consumer electronics, healthcare, industrial automation, Internet of Things (IoT), smart home devices, and others.

Applications

The application areas of BLUENRG-355MC include Smart home devices, Industrial automation, Healthcare and medical devices, Wearable technology, Consumer electronics, Internet of Things (IoT) applications, Energy management systems, and Building automation systems.

Equivalent

The equivalent products of BLUENRG-355MC are:

  • Nordic nRF5340
  • Texas Instruments CC2642R
  • Silicon Labs EFR32BG22
  • Microchip PIC32C254A

These SoCs share similar features, such as BLE 5.2 support, ARM Cortex-M0 processor, and low power consumption, making them suitable alternatives for automotive and IoT applications.

Specifications

Category RF and WirelessRF Transceiver ICs Programmable Not Verified
Type TxRx + MCU RF Family/Standard Bluetooth
Protocol Bluetooth v5.1 Modulation GFSK
Frequency 2.4GHz ~ 2.4835GHz Data Rate (Max) 2Mbps
Power - Output 8dBm Sensitivity -97dBm
Memory Size 256kB Flash, 64kB RAM Serial Interfaces I²C, SPI
GPIO 32 Voltage - Supply 1.7V ~ 3.6V
Current - Receiving 3.4mA Current - Transmitting 4.3mA
Operating Temperature -40°C ~ 105°C Mounting Type Surface Mount
Base Product Number BLUENRG feature-packaging Tape and Reel
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 Package/Case QFN48

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Ratings and Reviews

More
L
L**n 04/28/2023

At 1mf clearly at 1mf. The rest with a spread of 10% in a smaller direction. Each strip is signed. Esr in the hundredth shares of oma. You can take it. Delivery to barnaul for 5 days with a small one.

18
L
L**e 11/06/2021

Normal, but original (not stm32, but cks32). The seller sent a new one.

9
N
N**s 10/11/2021

Works, shines normally

15
T
T**r 01/31/2021

Thank you, all is O.K.

2

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