Bluetooth® low energy wireless network processor

The BlueNRG is a very low power Bluetooth low energy (BLE) single-mode network processor, compliant with Bluetooth specification v4.0. The BlueNRG can act as master or slave. The entire Bluetooth low energy stack runs on the embedded Cortex M0 core. The non-volatile Flash memory allows on-field stack upgrading. The BlueNRG allows applications to meet the tight advisable peak current requirements imposed by the use of standard coin cell batteries. The maximum peak current is only 10 mA at 1 dBm of output power. Ultra low-power sleep modes and very short transition times between operating modes allow very low average current consumption, resulting in longer battery life. The BlueNRG offers the option of interfacing with external microcontrollers using SPI transport layer.

Key Features

  • Bluetooth specification v4.0 compliant, slave single-mode Bluetooth low energy network processor
  • Embedded Bluetooth low energy protocol stack: GAP, GATT, SM, L2CAP, LL, RF-PHY
  • Bluetooth low energy profiles provided separately
  • Operating supply voltage: from 2.0 to 3.6 V
  • 8.2 mA maximum TX current (@0 dBm, 3.0 V)
  • Down to 1.7 µA current consumption with active BLE stack
  • Integrated linear regulator and DC-DC step-down converter
  • Up to +8 dBm available output power (at antenna connector)
  • Excellent RF link budget (up to 96 dB)
  • Accurate RSSI to allow power control
  • Proprietary application controller interface (ACI), SPI based, allows interfacing with an external host application microcontroller
  • Full link controller and host security
  • High performance, ultra-low power Cortex-M0 32-bit based architecture core
  • Upgradable BLE stack (stored in embedded Flash memory, via SPI)
  • AES security co-processor
  • Low power modes
  • 16 or 32 MHz crystal oscillator
  • 12 MHz ring oscillator
  • 32 kHz crystal oscillator
  • 32 kHz ring oscillator
  • Compliant with the following radio frequency regulations: ETSI EN 300 328, EN 300 440, FCC CFR47 Part 15, ARIB STD-T66
  • Available in QFN32 (5 x 5 mm) and WLCSP34 (2.66 x 2.56 mm) packages
  • Operating temperature range: -40 °C to 85 °C

设计

技术文档

产品规格
Description Version Size
DS9877 DS9877: Upgradable Bluetooth® Low Energy network processor 10.0 1 MB
应用手册
Description Version Size
AN4486 AN4486: BlueNRG, BlueNRG-MS over-the-air bootloader 2.0 963 KB
AN4491 AN4491: BlueNRG, BlueNRG-MS updater 2.0 195 KB
AN4494 AN4494: Bringing up the BlueNRG and BlueNRG-MS devices 5.0 1 MB
AN4630 AN4630: PCB design guidelines for the BlueNRG and BlueNRG-MS devices 1.0 1 MB
AN4392 AN4392: Using the BlueNRG/BlueNRG-MS transceiver under ARIB STD-T66 in the 2400 – 2483.5 MHz band 2.0 1 MB
AN4387 AN4387: Using the BlueNRG/BlueNRG-MS transceiver under ETSI EN 300 328 in 2400 – 2483.5 MHz band 2.0 2 MB
AN4378 AN4378: Using the BlueNRG/BlueNRG-MS transceiver under FCC title 47 part 15 in the 2400 – 2483.5 MHz band 2.0 2 MB
用户手册
Description Version Size
UM1755 UM1755: BlueNRG Bluetooth® LE stack application command interface (ACI) 4.0 1 MB
UM1868 UM1868: BlueNRG and BlueNRG-MS information register (IFR) 1.0 382 KB
UM1770 UM1770: BlueNRG profile application interface 2.0 623 KB
编程手册
Description Version Size
PM0237 PM0237: BlueNRG, BlueNRG-MS stacks programming guidelines 5.0 1 MB
勘误手册
Description Version Size
ES0280 ES0280: BlueNRG/BlueNRG-MS device limitations 2.0 114 KB
Design Notes & Tips
Description Version Size
DT0069 DT0069: Enabling the Bluetooth Low Energy Direct Test Mode (DTM) with BlueNRG-MS 1.0 248 KB
DT0070 DT0070: How to set the Bluetooth device address on BlueNRG-MS 1.0 195 KB

工具和软件

Ecosystems
软件
评估工具
STM32 Open Development Environment
Evaluation Tool Software
MCUs Embedded Software
MEMS and Sensors Software
Wireless Connectivity Software
解决方案评估工具
支持和社区



样片和购买

型号 Package Packing Type Operating Temperature (°C) (min) Operating Temperature (°C) (max) Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
BLUENRGQTR VFQFPN32 5X5X0.9 3.6X3.6EP 0.5P Tape And Reel -40 85 Active - - 5A002A1A 5A992C PHILIPPINES MORE INFO 获取样片 Add to cart DISTRIBUTOR AVAILABILITY
BLUENRGCSP WLCSP MSL1 Tape And Reel -40 85 Active - - 5A002A1A 5A992C - MORE INFO 获取样片 Add to cart DISTRIBUTOR AVAILABILITY
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

质量和可靠性

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
BLUENRGQTR ActiveVFQFPN32 5X5X0.9 3.6X3.6EP 0.5PIndustrialEcopack3 0 0
BLUENRGCSP ActiveWLCSP MSL1IndustrialN/A 0 0
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(**) 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.

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