Bluetooth Low Energy System On Chip


Technical Documentation

Product Specifications
Description Version Size
DS11481 DS11481: Bluetooth® low energy wireless system-on-chip 5.0 5 MB
Application Notes
Description Version Size
AN4872 AN4872: BlueNRG-1 and BlueNRG-2 UART bootloader protocol 2.0 1 MB
AN4820 AN4820: BlueNRG-1 and BlueNRG-2 low power modes 2.0 745 KB
AN4869 AN4869: BlueNRG-1, BlueNRG-2 BLE OTA (over-the-air) firmware upgrade 2.0 2 MB
AN4818 AN4818: Bringing up the BlueNRG-1, BlueNRG-2 devices 5.0 1 MB
AN4819 AN4819: PCB design guidelines for the BlueNRG-1 device 1.0 2 MB
AN4392 AN4392: Using the BlueNRG family transceivers under ARIB STD-T66 in the 2400 – 2483.5 MHz band 3.1 539 KB
AN4387 AN4387: Using the BlueNRG family transceivers under ETSI EN 300 328 in 2400 –2483.5 MHz band 3.0 4 MB
AN4378 AN4378: Using the BlueNRG family transceivers under FCC title 47 part 15 in the 2400 – 2483.5 MHz band 3.0 1 MB
User Manuals
Description Version Size
UM2211 UM2211: BLE-Sub1GHz development kit 1.2 1 MB
UM2058 UM2058: BlueNRG GUI SW package 6.0 1 MB
UM2109 UM2109: BlueNRG-1 ST-LINK Utility software description 2.0 1 MB
Programming Manuals
Description Version Size
PM0257 PM0257: BlueNRG-1, BlueNRG-2 BLE stack programming guidelines 2.0 1 MB
Design Notes & Tips
Description Version Size
DT0063 DT0063: Bluetooth Low-Energy network: time-stamping and sample-rate-conversion 1.0 206 KB
DT0068 DT0068: How to replace a low-speed wired connection using a BLE link 1.1 222 KB

Publications and Collaterals

Description Version Size
BlueNRG-1 Ultra-low-power Bluetooth® Low Energy System-on-Chip 1 714 KB
High-quality RF IPD baluns for ISM bands simplify RF complexity. 2.2 1 MB

Tools and Software

Embedded Software
Evaluation Tool Software
Wireless Connectivity Software
Evaluation Tools
Solution Evaluation Tools
Support & Community
Featured Products

Sample & Buy

Part Number 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
BLUENRG-134 WLCSP MSL1 Tape And Reel -40 105 Active 1.81 1000 5A002A1A 5A992C - MORE INFO Get Sample Add to cart DISTRIBUTOR AVAILABILITY
BLUENRG-132 VFQFPN 5X5X1.0 32L WET FLK Tape And Reel -40 105 Active 1.88 1000 5A002A1A 5A992C - MORE INFO Get Sample Add to cart DISTRIBUTOR AVAILABILITY

(*) 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

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
BLUENRG-134 ActiveWLCSP MSL1IndustrialN/A 0 0
BLUENRG-132 ActiveVFQFPN 5X5X1.0 32L WET FLKIndustrialEcopack3 0 0

(**) The Material Declaration forms available on 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.