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  • The B-STLINK-VOLT board is an additional module for the STLINK-V3SET, performing voltage adaptation for STM32 microcontroller targets running below 3.3 V down to 1.65 V.

    This module can be enclosed directly in the original STLINK-V3SET casing when used as an STM32 debugging probe (JTAG/SWD/SWV/VCP) through the STDC14 connector. It can be inserted also between the STLINK-V3SET main board (MB1441) and its baseline adapter board (MB1440) when providing access to bridge signals and other connectors.
    B-STLINK-VOLT is not required for STM8 targets, for which voltage adaptation is performed on the baseline adapter board (MB1440) provided with the STLINK-V3SET.

    Key Features

    • 1.65 V - 3.3 V voltage adapter board for STLINK-V3SET
    • Input/output level shifters for STM32 debug SWD, SWV and JTAG signals
    • Input/output level shifters for VCP Virtual COM port (UART) signals
    • Input/output level shifters for the bridge (SPI/UART/I2C/CAN/GPIOs) signals
    • Closed casing when using the STDC14 connector (STM32 SWD, SWV and VCP)
    • Compatible with the STLINK-V3SET adapter board (MB1440) for STM32 microcontrollers JTAG and bridge
    • Operating temperature from 0 °C to 50 °C

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB4220
      Voltage adapter board for STLINK-V3SET
      1.0
      5.23 MB
      PDF
      DB4220

      Voltage adapter board for STLINK-V3SET

    • Description Version Size Action
      UM2448
      STLINK-V3SET debugger/programmer for STM8 and STM32
      5.0
      1.47 MB
      PDF
      UM2448

      STLINK-V3SET debugger/programmer for STM8 and STM32

Publications and Collaterals

    • Description Version Size Action
      STLINK-V3 probes for STM8/STM32 MCUs 1.1
      836.21 KB
      PDF

      STLINK-V3 probes for STM8/STM32 MCUs

Quality and Reliability

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
B-STLINK-VOLT
Active
Ecopack1

B-STLINK-VOLT

Package:

Ecopack1

Material Declaration**:

Marketing Status

Active

RoHS Compliance Grade

Ecopack1

(**) 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

Part Number
Order from Distributors
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Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Budgetary Price (US$)*/Qty
B-STLINK-VOLT Available at 4 distributors

Distributor availability ofB-STLINK-VOLT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 23 1 Order Now
ARROW EUROPE 100 0 Order Now
MOUSER WORLDWIDE 31 1 Order Now
RUTRONIK EUROPE 10 1 Order Now

Distributor reported inventory date: 2020-08-04

Distributor Name

DIGIKEY

Stock

23

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

100

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

31

Min.Order

1

Region

WORLDWIDE Order Now

RUTRONIK

Stock

10

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-04

Buy now -
Active
ST EAR99 NEC 20.0 / 1

B-STLINK-VOLT

Core Product

-

Marketing Status

Active

Distributor availability ofB-STLINK-VOLT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 23 1 Order Now
ARROW EUROPE 100 0 Order Now
MOUSER WORLDWIDE 31 1 Order Now
RUTRONIK EUROPE 10 1 Order Now

Distributor reported inventory date: 2020-08-04

Distributor Name

DIGIKEY

Stock

23

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

100

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

31

Min.Order

1

Region

WORLDWIDE Order Now

RUTRONIK

Stock

10

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-04

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

(*) 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