BlueNRG-2N

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Bluetooth® LE 5.2 Wireless Network Coprocessor

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Product overview

Description

The BlueNRG-2N is an ultra low power (ULP) network coprocessor solution for Bluetooth® LE applications.

It embeds the STMicroelectronics’s state-of-the-art RF radio IPs combining unparalleled performance with extremely long battery lifetime.

It is fully compliant with Bluetooth core specification version 5.2 and supports enhanced features such as state-of-the-art security, privacy, and extended packet length for faster data transfer up to 700 kbps at application level.

The BlueNRG-2N is Bluetooth® 5.2 certified ensuring interoperability with the latest generation of smartphones and other host devices.

The Bluetooth LE stack runs on the embedded ARM Cortex-M0 core. The STMicroelectronics BLE stack is stored into the on-chip non-volatile Flash memory and it can be easily upgraded via SPI/UART as well through the dedicated STMicroelectronics software tools.

  • All features

    • Low-power radio performance
      • Sleep current consumption down to 900 nA
      • TX current consumption 6.8 mA (@ -2 dBm, 3.0 V)
      • RX current consumption 6.2 mA (@ sensitivity level, 3.0 V)
      • Up to +8 dBm programmable output power level (@ antenna connector)
      • Excellent RF link budget (up to 96 dB)
      • Integrated DC-DC step-down converter and LDO regulators
    • Bluetooth® LE
      • LE data packet length extension
      • LE secure connections
      • Link Layer privacy
      • Qualified against Bluetooth® Core 5.2

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - BlueNRG-2N

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3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Longevity Commitment Longevity Starting Date Material Declaration**
BLUENRG-232N
NRND
VFQFPN 5X5X1.0 32L WET FLK Industrial Ecopack3 10 2024-01-01T00:00:00.000+01:00
BLUENRG-232NS
Active
VFQFPN 32 5x5x1.0 mm Industrial Ecopack2 10 2024-01-01T00:00:00.000+01:00
BLUENRG-234N
Active
WLCSP MSL1 Industrial N/A 10 2024-01-01T00:00:00.000+01:00

BLUENRG-232N

Package:

VFQFPN 5X5X1.0 32L WET FLK

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

VFQFPN 5X5X1.0 32L WET FLK

Grade

Industrial

RoHS Compliance Grade

Ecopack3

BLUENRG-232NS

Package:

VFQFPN 32 5x5x1.0 mm

Material Declaration**:

Marketing Status

Active

Package

VFQFPN 32 5x5x1.0 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BLUENRG-234N

Package:

WLCSP MSL1

Material Declaration**:

PDF XML

Marketing Status

Active

Package

WLCSP MSL1

Grade

Industrial

RoHS Compliance Grade

N/A

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors