ST-Link V2 Programmer / Debugger for STM32

The ST-Link V2 STM32 Programmer and Debugger is a professional in-circuit debugging and programming tool designed for STM8 and STM32 microcontrollers. It connects to a PC via USB and communicates with the target board through SWD or SWIM interfaces, providing fast and reliable firmware programming and real-time debugging. The device supports integration with STM32CubeIDE, Keil, IAR, and other major development environments. Compact and easy to use, the ST-Link V2 is ideal for firmware development, testing, and debugging of STM32-based embedded systems.

Specifications

Device Type | In-circuit programmer and debugger for STM8 and STM32 microcontrollers

Supported Families | STM8 and STM32 (ARM Cortex-M series)

Interface | SWD (Serial Wire Debug) and SWIM (Single Wire Interface Module)

Operating Voltage | 3.3 V to 5 V (target supply detection and adaptation)

Communication Port | USB 2.0 Full-Speed (Type-A)

Programming Speed | Up to 1 MHz (SWD)

Status Indication | Dual LED indicators (Power and Communication)

Protection | Built-in overcurrent and reverse polarity protection

Compatible Software | STM32CubeProgrammer, STM32 ST-LINK Utility, Keil MDK, IAR EWARM

Cable Length | 20 cm (approx.)

Operating Temperature Range | 0 °C to 50 °C

Dimensions | 58 mm × 18 mm × 8 mm