Product overview
Description
The ST-LINK/V2 is an in-circuit debugger and programmer for the STM8 and STM32 microcontrollers. The single-wire interface module (SWIM) and JTAG/serial wire debugging (SWD) interfaces are used to communicate with any STM8 or STM32 microcontroller located on an application board. In addition to providing the same functionalities as the ST-LINK/V2, the ST-LINK/V2-ISOL features digital isolation between the PC and the target application board. It also withstands voltages of up to 1000 Vrms.
STM8 applications use the USB full-speed interface to communicate with the ST Visual Develop (STVD-STM8) or ST Visual Programmer (STVP-STM8) software, or with integrated development environments from third-parties.
STM32 applications use the USB full-speed interface to communicate with the STM32CubeIDE software tool or with integrated development environments from third-parties.
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All features
- 5 V power supplied by a USB connector
- USB 2.0 full-speed compatible interface
- USB Type-A to Mini-B cable provided
- SWIM specific features:
- 1.65 V to 5.5 V application voltage support on the SWIM interface
- SWIM low-speed and high-speed modes support
- SWIM programming speed rates: 9.7 kbyte/s in low-speed, 12.8 kbyte/s in high-speed
- SWIM cable for connection to an application with an ERNI standard connector
Vertical connector reference: 284697 or 214017 Horizontal connector reference: 214012 - SWIM cable for connection to an application with pin headers or 2.54 mm pitch connector
- JTAG/serial wire debug (SWD) specific features:
- 1.65 V to 3.6 V application voltage support on the JTAG/SWD interface and 5 V tolerant inputs
- JTAG cable for connection to a standard JTAG 20-pin 2.54 mm pitch connector
- JTAG support
- SWD and serial wire viewer (SWV) communication support
- Direct firmware update support (DFU)
- Status LED blinking during the communication with the PC
- Operating temperature from 0 °C to 50 °C
- 1000 Vrms high isolation voltage (ST-LINK/V2-ISOL only)
eDesignSuite
eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.
Power Management Design Center
Thermal-electrical Simulators for Components
Signal Conditioning Design Tool
NFC/RFID Calculators
Power Supply Design Tool
SMPS design, by topology, by type and by product PFC design with analog and digitial control Supports various PCB configurations 
LED Lighting Design Tool
Handles AC-DC and DC-DC design in common topologies Displays interactive and annotated schematic Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data 
Digital Power Workbench
Provides a step-by-step optimized design of power section and control loop Generates the STM32Cube embedded software package for custom applications and allows firmware project generation, compatible with multiple STM32 IDEs 
Power Tree Designer
Specify input/output power for each node in the tree Check for consistency Design each individual node 
AC Switches Simulator
Select ratings and application waveforms Get junction temperature and blocking voltage graphs Search and sort suitable devices 
Rectifier Diodes Simulator
Select ratings and application waveforms Estimate power losses Search and sort suitable devices 
STPOWER Studio
Supports long mission profiles Provides power loss and temperature graphs Helps define heatsink thermal properties 
Twister Sim
Help select the right ViPOWER Automotive power device Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis Supports various PCB configurations 
TVS Simulator
Specify system ratings and surge waveform Search and sort suitable devices 
Estimate
Build simple schematics and firmware inputs in minutes Quickly generate reliable estimates of: Battery life System power consumption Bill of materials costs 
Active Filters
Handles multi-stage-designs and common topologies Returns circuit component values Provides gain, phase and group delay graphs Low Pass, High Pass and Band Pass 
Comparators
Handles most common configurations Returns circuit components values Provides I/O signal waveforms Inverting, Non Inverting, Window 
Low side Current Sensing
Returns circuit component values Provides current error graphs 
High side Current Sensing
Provides current error graphs. Help to select the right High side current sensing and shunt devices. 
NFC Inductance
Input geometry and substrate properties Get antenna impedance 
UHF Link Budget
Enter forward and reverse link characteristics The tool returns link budget estimate 
NFC Tuning Circuit
Enter antenna parameter and matching target Select the topology of the matching network The tool returns component values for the desired design targets You might also like...
Featured Videos
The STLINK-V3SET is a modular stand-alone debugging and programming probe for the STM8 and STM32 microcontrollers. It is composed of a main module and a complementary adapter board. The SWIM and JTAG/SWD interfaces are used to communicate with any STM8 or STM32 microcontroller located on an application board. The modular architecture of STLINK-V3SET enables to extend its main features through additional modules such as the adapter board.
All resources
| Resource title | Version | Latest update |
|---|
Bill of Materials (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | B-01 | 13 Jan 2016 | 13 Jan 2016 | |
| ZIP | B-03 | 13 Jan 2016 | 13 Jan 2016 |
Quality and Reliability
| Part Number | Marketing Status | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|
| ST-LINK/V2 | Active | Ecopack1 | |
| ST-LINK/V2-ISOL | Active | Ecopack1 | |
ST-LINK/V2
Package:
Ecopack1Material Declaration**:
ST-LINK/V2-ISOL
Package:
Ecopack1Material Declaration**:
(**) 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 | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | Supplier | Core Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ST-LINK/V2-ISOL | | | distributors No availability of distributors reported, please contact our sales office | 3A991.a.2 | NEC | ST | - | ST | - | ||||||
| ST-LINK/V2 | | | distributors No availability of distributors reported, please contact our sales office | 3A991.a.2 | NEC | ST | - | ST | - |
ST-LINK/V2-ISOL Active
ST-LINK/V2 Active
(*) 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