ST-LINK/V2

ST-LINK/V2

ST-LINK/V2-ISOL Active

ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32
ECCN US3A991A2
ECCN EUNEC
Packing TypeNot Applicable
ROHS Compliance GradeEcopack1
GradeIndustrial
Package NameCARD
Key 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)

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.

In stock:
$77.18
Range Unit Price Savings
1 - 500$77.180%
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