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)
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All tools & software
All resources
| Resource title | Version | Latest update |
|---|
Product Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 6.0 | 26 Nov 2020 | 26 Nov 2020 |
Technical Notes & Articles (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 3.0 | 21 Nov 2019 | 21 Nov 2019 |
User Manuals (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 8.0 | 18 Oct 2018 | 18 Oct 2018 |
Evaluation Board Terms of Use (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.7 | 28 Apr 2021 | 28 Apr 2021 |
All resources
| Resource title | Version | Latest update |
|---|
Bill of Materials (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | B-01 | 20 Jul 2015 | 20 Jul 2015 | |
| ZIP | B-03 | 20 Jul 2015 | 20 Jul 2015 |
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 | Order from Distributors | Order from ST | Core Product | Marketing Status | Supplier | ECCN (US) | ECCN (EU) | Budgetary Price (US$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|
| ST-LINK/V2-ISOL | 5 distributors | Buy Direct | - | Active | ST | 3A991A2 | NEC | 79.0 / 1 | |
| ST-LINK/V2 | 5 distributors | Buy Direct | - | Active | ST | 3A991A2 | NEC | 21.0 / 1 |
(*) 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
