STM32-EMBPI/14 Embedded Pi, triple-play platform for STM32, Raspberry Pi and Arduino Data brief Features STM32F103 running at 72 MHz with 128 Kbytes Flash memory and 20 Kbytes RAM Form factor compatible with both 5 V and 3V3 Arduino shields, selectable with jumpers Hundreds of Arduino shields available on the market enhance the control capability of Embedded Pi and Raspberry Pi, e.g. to control motor, sensors, etc. Direct connection to the Raspberry Pi Selection of one of the three modes of operation with a jumper Description Arduino form factor compatible interfaces: The Embedded Pi, based on the STM32F103 1 SPI MCU, is a triple-play platform for Raspberry Pi, 1 I2C Arduino and the STM32 MCU family. Blending 4 PWM all three communities together, the Embedded Pi helps you to get the most out of each platform. 1 UART The Embedded Pi can operate in 3 modes: 6 analog inputs Standalone, ST-Adapter and Raspberry Pi. Embedded Pi extended interfaces: In Standalone mode the Embedded Pi acts as a 1 SPI base platform, the STM32F103 controls the 1 I2C Arduino shields directly. 2 PWM In ST-Adapter mode the Embedded Pi controls 1 UART the Arduino shields, and the Raspberry Pi acts 6 analog inputs as the GUI or command line console that send 1 CAN commands and data to, and receives data from, the Embedded Pi. In Raspberry Pi mode the Embedded Pi acts as a hardware connection bridge between the Raspberry Pi and Arduino shields. For more information, visit www.element14.com/embedded-pi October 2013 DocID025287 Rev 1 1/3 For further information contact your local STMicroelectronics sales office. www.st.comOrdering information STM32-EMBPI/14 1 Ordering information To order the STM32-EMBPI/14 Embedded Pi triple-play platform, use the order code STM3210B-ARD. 2 Revision history Table 1. Document revision history Date Revision Changes 02-Oct-2013 1 Initial release. 2/3 DocID025287 Rev 1