Bluetooth Low Energy System On Chip

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  • The BlueNRG-1 is a very low power Bluetooth low energy (BLE) single-mode system-on-chip, compliant with Bluetooth specifications.

    The BlueNRG-1 extends the features of award-winning BlueNRG network processor, enabling the usage of the embedded Cortex M0 to run the user application code.
    The BlueNRG-1 includes 160 kB of programming Flash memory, 24 kB of static RAM memory with retention (two 12 kB banks) and SPI, UART, I²C standard communication interface peripherals. It also features multifunction timers, watchdog, RTC and DMA controller.
    An ADC is available to interface with analog sensors, and to read the measurement of the integrated battery voltage sensor. A digital filter is available to process a PDM stream.
    The BlueNRG-1 offers the same excellent RF performance of the BlueNRG radio, and the integrated high efficiency DC-DC converter keeps the same ultra-low power characteristics, but the BlueNRG-1 improves the BlueNRG sleep mode current consumption allowing a further increase in the battery lifetime of the applications.

    Key Features

    • Bluetooth low energy single mode system-on-chip compliant with Bluetooth specifications:
      • master, slave and multiple simultaneous roles
    • Operating supply voltage: from 1.7 to 3.6 V
    • Integrated linear regulator and DC-DC step-down converter
    • Operating temperature range: -40 °C to 105 °C
    • High performance, ultra-low power Cortex-M0 32-bit based architecture core
    • Programmable 160 kB Flash
    • 24 kB RAM with retention (two 12 kB banks)
    • 1 x UART interface
    • 1 x SPI interface
    • 2 x I²C interface
    • 14 or 15 GPIOs
    • 2 x multifunction timer
    • 10-bit ADC
    • Watchdog and RTC
    • DMA controller
    • PDM stream processor
    • 16 or 32 MHz crystal oscillator
    • 32 kHz crystal oscillator
    • 32 kHz ring oscillator
    • Battery voltage and temperature sensors
    • Up to +8 dBm available output power (at antenna connector)
    • Excellent RF link budget (up to 96 dB)
    • Accurate RSSI to allow power control
    • 8.3 mA TX current (@ -2 dBm, 3.0 V)
    • Down to 1 µA current consumption with active BLE stack (sleep mode)
    • ST companion integrated balun/filter chips are available
    • Average advertisement current consumption 15.34 µA (advertisement interval 1000 ms) – 1 year, 8 months, 19 days with 230 mAh battery (CR2032)
    • Average connection current consumption 7.059 µA (connection interval 1000 ms) – 3 years, 10 months, 12 days with 230 mAh battery (CR2032)
    • Suitable for building applications compliant with the following radio frequency regulations: ETSI EN 300 328, EN 300 440, FCC CFR47 part 15, ARIB STD-T66
    • Pre-programmed bootloader via UART
    • QFN32 and WCSP34 package options

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BLUENRG-134 WLCSP MSL1 Tape And Reel -40 105
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BLUENRG-132 VFQFPN 5X5X1.0 32L WET FLK Tape And Reel -40 105
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1.88 1000 5A992C
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768

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3328

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2327

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47

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3000

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Distributor reported inventory date: 2019-07-14

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BLUENRG-134

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WLCSP MSL1

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Tape And Reel

Unit Price (US$)

1.81*

Distributor availability ofBLUENRG-134

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 806 1 Order Now
RS COMPONENTS EUROPE 100 1 Order Now
AVNET AMERICA 2500 0 Order Now
Farnell Element14 EUROPE 366 1 Order Now

Distributor reported inventory date: 2019-07-14

Distributor Name

DIGIKEY

Stock

806

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

100

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

Farnell Element14

Stock

366

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-14

Operating Temperature (°C)

(min)

-40

(max)

105

Marketing Status

Active

Unit Price (US$)

1.81

Quantity

1000

ECCN (US)

5A992C

Country of Origin

-

BLUENRG-132

Package

VFQFPN 5X5X1.0 32L WET FLK

Packing Type

Tape And Reel

Unit Price (US$)

1.88*

Distributor availability ofBLUENRG-132

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 768 1 Order Now
AVNET AMERICA 9000 0 Order Now
ARROW AMERICA 5133 1 Order Now
MOUSER WORLDWIDE 3328 1 Order Now
Farnell Element14 EUROPE 2327 1 Order Now
ANGLIA Live EUROPE 47 3000 Order Now

Distributor reported inventory date: 2019-07-14

Distributor Name

DIGIKEY

Stock

768

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

9000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

5133

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

3328

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2327

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

47

Min.Order

3000

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-14

Operating Temperature (°C)

(min)

-40

(max)

105

Marketing Status

Active

Unit Price (US$)

1.88

Quantity

1000

ECCN (US)

5A992C

Country of Origin

-

(*) 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

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Ecosystems

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Embedded Software

Evaluation Tools

    • Part Number

      Dual radio BLE and Sub-1GHz development kit for Sigfox™ and LPWAN protocols with BlueNRG-1 and S2-LP

      STEVAL-IDB007V2 evaluation platform based on the BlueNRG-1

Support and Applications

    • Part Number

      Consulting, Test, Certification & Approval Services for Bluetooth products

      Complete OEM solution from end to end.

      End-to-end development services: Hardware, Firmware, Software development, Enclosure, Cloud and mobile APPs. Speed up your IoT project with SensiEDGE!

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS11481
      Bluetooth® low energy wireless system-on-chip
      7.0
      4.01 MB
      PDF
      DS11481

      Bluetooth® low energy wireless system-on-chip

    • Description Version Size Action
      AN4872
      BlueNRG-1 and BlueNRG-2 UART bootloader protocol
      3.0
      4.7 MB
      PDF
      AN4820
      BlueNRG-1 and BlueNRG-2 low power modes
      3.0
      920.55 KB
      PDF
      AN4818
      Bringing up the BlueNRG-1, BlueNRG-2 devices
      8.0
      6.26 MB
      PDF
      AN4819
      PCB design guidelines for the BlueNRG-1 and BlueNRG-2 devices
      2.0
      2.58 MB
      PDF
      AN4869
      The BlueNRG-1, BlueNRG-2 BLE OTA (over-the-air) firmware upgrade
      5.0
      1.02 MB
      PDF
      AN5187
      The BlueNRG-1, BlueNRG-2 improving robustness
      2.0
      5.44 MB
      PDF
      AN4392
      Using the BlueNRG family transceivers under ARIB STD-T66 in the 2400 – 2483.5 MHz band
      3.2
      539.68 KB
      PDF
      AN4387
      Using the BlueNRG family transceivers under ETSI EN 300 328 in 2400 –2483.5 MHz band
      3.0
      4.39 MB
      PDF
      AN4378
      Using the BlueNRG family transceivers under FCC title 47 part 15 in the 2400 – 2483.5 MHz band
      3.0
      1.9 MB
      PDF
      AN4872

      BlueNRG-1 and BlueNRG-2 UART bootloader protocol

      AN4820

      BlueNRG-1 and BlueNRG-2 low power modes

      AN4818

      Bringing up the BlueNRG-1, BlueNRG-2 devices

      AN4819

      PCB design guidelines for the BlueNRG-1 and BlueNRG-2 devices

      AN4869

      The BlueNRG-1, BlueNRG-2 BLE OTA (over-the-air) firmware upgrade

      AN5187

      The BlueNRG-1, BlueNRG-2 improving robustness

      AN4392

      Using the BlueNRG family transceivers under ARIB STD-T66 in the 2400 – 2483.5 MHz band

      AN4387

      Using the BlueNRG family transceivers under ETSI EN 300 328 in 2400 –2483.5 MHz band

      AN4378

      Using the BlueNRG family transceivers under FCC title 47 part 15 in the 2400 – 2483.5 MHz band

    • Description Version Size Action
      UM2211
      BLE-Sub1 GHz development kit
      2.0
      13.61 MB
      PDF
      UM2058
      BlueNRG GUI SW package
      8.0
      1.79 MB
      PDF
      UM2109
      BlueNRG-1 ST-LINK Utility software description
      2.0
      1.82 MB
      PDF
      UM2406
      The BlueNRG-1, BlueNRG-2 Flasher SW package
      3.0
      2.08 MB
      PDF
      UM2379
      The BlueNRG-1, BlueNRG-2 radio driver
      1.0
      445.53 KB
      PDF
      UM2211

      BLE-Sub1 GHz development kit

      UM2058

      BlueNRG GUI SW package

      UM2109

      BlueNRG-1 ST-LINK Utility software description

      UM2406

      The BlueNRG-1, BlueNRG-2 Flasher SW package

      UM2379

      The BlueNRG-1, BlueNRG-2 radio driver

    • Description Version Size Action
      PM0257
      BlueNRG-1, BlueNRG-2 BLE stack v2.x programming guidelines
      4.0
      1.06 MB
      PDF
      PM0257

      BlueNRG-1, BlueNRG-2 BLE stack v2.x programming guidelines

    • Description Version Size Action
      ES0454
      The BlueNRG-1 device limitations
      1.0
      157.11 KB
      PDF
      ES0454

      The BlueNRG-1 device limitations

    • Description Version Size Action
      DT0129
      BLE Module integration design guidelines
      1.0
      391.37 KB
      PDF
      DT0136
      BlueNRG-1 and BlueNRG-2 modular BLE stack
      1.0
      389.2 KB
      PDF
      DT0121
      How to configure the BlueNRG-1 and BlueNRG-2 devices in network coprocessor mode
      1.0
      323.16 KB
      PDF
      DT0120
      How to program and debug BlueNRG-1 and BlueNRG-2 devices
      1.0
      291.91 KB
      PDF
      DT0068
      How to replace a low-speed wired connection using a BLE link
      3.0
      291.25 KB
      PDF
      DT0107
      Slot allocation and multiple connection timing strategy for BlueNRG, BlueNRG-MS, BlueNRG-1 and BlueNRG-2
      2.0
      655.91 KB
      PDF
      DT0129

      BLE Module integration design guidelines

      DT0136

      BlueNRG-1 and BlueNRG-2 modular BLE stack

      DT0121

      How to configure the BlueNRG-1 and BlueNRG-2 devices in network coprocessor mode

      DT0120

      How to program and debug BlueNRG-1 and BlueNRG-2 devices

      DT0068

      How to replace a low-speed wired connection using a BLE link

      DT0107

      Slot allocation and multiple connection timing strategy for BlueNRG, BlueNRG-MS, BlueNRG-1 and BlueNRG-2

    • Description Version Size Action
      AN5285
      STSW-BNRG-Mesh Friend and Low Power features
      1.0
      807.52 KB
      PDF
      AN5285

      STSW-BNRG-Mesh Friend and Low Power features

Publications and Collaterals

    • Description Version Size Action
      BlueNRG-1 Ultra-low-power Bluetooth® Low Energy System-on-Chip 1
      714.73 KB
      PDF
      BlueNRG-Mesh Bluetooth Low Energy networking for a smarter home 1.0
      1.29 MB
      PDF

      BlueNRG-1 Ultra-low-power Bluetooth® Low Energy System-on-Chip

      BlueNRG-Mesh Bluetooth Low Energy networking for a smarter home

    • Description Version Size Action
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF

      Electric vehicle (EV) ecosystem

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
BLUENRG-132
Active
VFQFPN 5X5X1.0 32L WET FLK Industrial Ecopack3
BLUENRG-134
Active
WLCSP MSL1 Industrial N/A

BLUENRG-132

Package:

VFQFPN 5X5X1.0 32L WET FLK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

VFQFPN 5X5X1.0 32L WET FLK

Grade

Industrial

RoHS Compliance Grade

Ecopack3

BLUENRG-134

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.