Data brief

For further information contact your local STMicroelectronics sales office.

January 2012

Doc ID 17823 Rev 2

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ST-LINK

In-circuit debugger/programmer for STM8 and STM32

Features

– 1.65 V to 5.5 V application voltage

supported on SWIM interface

– SWIM low speed and high speed modes

supported

– SWIM programming speed rates of

9.7 Kbytes/s in low speed, 12.8 Kbytes/s in

high speed

– SWIM cable for connection to an

application with an ERNI standard

connector vertical (ref: 284697 or 214017)

or horizontal (ref: 214012)

– SWIM cable for connection to an

application with pin headers or 2.54 mm

pitch connector

– 3 V to 3.6 V application voltage supported

on JTAG/SWD interface and 5 V tolerant

inputs

– JTAG/SWD cable provided for connection

to a standard JTAG 20-pin pitch 2.54 mm

connector

with PC

Description

The ST-LINK is an in-circuit debugger and

programmer for the STM8 and STM32

microcontroller families. The SWIM and

JTAG/SWD interface is used to communicate with

the STM8 or STM32 microcontroller located on

your own application board.

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

KEIL™ or TASKING™ integrated development

environments.

Table 1.

Device summary

Order code

Reference

ST-LINK

ST-LINK in-circuit debugger

and programmer for the STM8

and STM32

www.st.com