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ST-LINK/V2 ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 Data brief Features JTAG/serial wire debugging (SWD) specific 5 V power supplied by a USB connector features USB 2.0 full speed compatible interface 1.65 V to 3.6 V application voltage supported on the JTAG/SWD interface and USB standard A to mini B cable 5 V tolerant inputs SWIM specific features JTAG cable for connection to a standard 1.65 V to 5.5 V application voltage JTAG 20-pin pitch 2.54 mm connector supported on SWIM interface JTAG supported SWIM low-speed and high-speed modes SWD and serial wire viewer (SWV) supported communication supported SWIM programming speed rate: Direct firmware update feature supported 9.7 Kbytes/s in low speed and (DFU) 12.8 Kbytes/s in high speed SWIM cable for connection to the Status LED which blinks during communication application via an ERNI standard with the PC vertical connector (ref: 284697 or 214017) Operating temperature 0 to 50 C or horizontal connector (ref: 214012) 2500 VRMS high isolation voltage SWIM cable for connection to the (ST-LINK/V2-ISOL only) application via a pin header or a 2.54 mm pitch connector Table 1. Device summary Part number Order Code Description ST-LINK/V2 In-circuit debugger/programmer ST-LINK/V2 ST-LINK/V2-ISOL In-circuit debugger/programmer with digital isolation ST-LINK/V2 ST-LINK/V2-ISOL September 2012 Doc ID 018751 Rev 3 1/4 For further information contact your local STMicroelectronics sales office. www.st.com 4Description ST-LINK/V2 1 Description The ST-LINK/V2 is an in-circuit debugger and programmer for the STM8 and STM32 microcontroller families. 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 2500 VRMS. STM8 applications use the USB full speed interface to communicate with STMicroelectronics ST Visual Develop (STVD) or ST Visual Program (STVP) software. STM32 applications use the USB full speed interface to communicate with Atollic, IAR, Keil or TASKING integrated development environments. 2/4 Doc ID 018751 Rev 3