STM8S-DISCOVERY STM8S access Discovery Data brief Features ■ STM8S105C6T6 microcontroller, 32 KB Flash, 2 KB RAM, 1 KB EEPROM ■ Powered by USB cable between PC and STM8S-DISCOVERY ■ Selectable power of 5 V or 3.3 V ■ Touch sensing button ■ User LED ■ Extension header for all I/Os ■ Wrapping area for users own application ■ Embedded ST-Link ■ USB interface for programming and debugging ■ SWIM debug support Description The STM8S-DISCOVERY helps you to discover the STM8S features and to develop and share your own application. Even though the STM8S-DISCOVERY is built around an STM8S105C6T6, it allows evaluation of the main features of all the STM8S Access line MCUs. It includes an embedded debugger ST- Link, and a touch sensing button. The STM8S-DISCOVERY simply plugs into a PC through a standard USB cable. Numerous applications are available from the STM8S- DISCOVERY web page. T able 1. Device summary Order code Reference STM8S-DISCOVERY STM8S access Discovery November 2010 Doc ID 17820 Rev 1 1/3 For further information contact your local STMicroelectronics sales office. www.st.com 3

System requirements STM8S-DISCOVERY 1 System requirements ● Windows PC (2000, XP, Vista) ● USB type A to B cable 2 Development toolchain ● IAR, Embedded Workbench® for STM8 ● STMicroelectronics, ST Visual Develop (STVD) 3 Demonstration software Demonstration software is preloaded in the board's Flash memory. This demonstration uses the touch sensing feature of the STM8S-Discovery to change the led blinking speed when the touch key is pressed. The latest version of the demonstration source code and associated documentation can be downloaded from www.st.com/stm8s-discovery. 4 Revision history T able 2. Document revision history Date Revision Changes 05-Nov-2010 1 Initial release. 2/3 Doc ID 17820 Rev 1

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