INEMO-M1 iNEMO system-on-board Datasheet - production data Applications Robotics and industrial automated systems Body motion reconstruction, rehabilitation, virtual reality and gaming Personal navigation devices and location- based services Wearable sensors for healthcare, fitness, sports training and analysis Description The INEMO-M1 is the first 9-axis motion sensing Features system-on-board (SoB) of the iNEMO module Two power supply options: internal regulator family. (Vin: 3.6 V to 6 V), external regulated voltage It integrates multiple MEMS sensors from ST and (Vin: 2.4 V to 3.6 V) a powerful computational core: a 6-axis digital e- STM32F103REY6: WLCSP package, high- compass, a 3-axis digital gyroscope and an density performance line ARM -based 32-bit ARM Cortex-M3 32-bit MCU. MCU This 9-DoF inertial system represents a fully LSM303DLHC: 6-axis digital e-compass integrated solution that can be used in a broad module, 2g, 4g, 8g, 16g linear variety of applications such as robotics, personal acceleration programmable full scale, from navigation, gaming and wearable sensors for 2 1.3 gauss to 8.1 gauss, I C digital output healthcare, sports and fitness. L3GD20: 3-axis digital gyroscope (roll, pitch, A complete set of communication interfaces and yaw), 16-bit data output, 250/s, 500/s, motion-sensing capabilities in a very small size 2000/s selectable full scale form factor (13x13x2 mm) and the possibility to LDS3985M33R: ultra-low drop, low-noise embed STs sensor fusion software make the BiCMOS 300 mA onboard voltage regulator. INEMO-M1 system-on-board a flexible solution 2 for high-performance, effortless orientation Flexible interfaces: CAN, USART, SPI and I C estimation and motion-tracking applications. serial interfaces full-speed USB 2.0 Up to 8 ADC channels for external analog inputs Low-power modes In-system ceramic resonator In-application programming interfaces for firmware upgrading Compact design: 13 x 13 x 2 mm Surface-mount device (SMD) module October 2013 DocID023268 Rev 1 1/35 This is information on a product in full production. www.st.comContents INEMO-M1 Contents 1 Introduction 6 2 Block diagram and pin description . 7 2.1 Block diagram . 7 2.2 Pin description 7 3 Electrical characteristics 10 3.1 Absolute maximum rating . 10 3.2 General operating conditions 11 4 Internal blocks . 16 5 MCU . 16 5.1 ARM Cortex-M3 core with embedded Flash and SRAM 16 5.2 Clock 17 5.3 Reset 17 5.4 Wake-up 17 5.5 GPIOs 17 5.6 Timers 18 5.7 SPI 18 2 5.8 I C 18 5.9 USART . 19 5.10 CAN . 20 5.11 USB . 21 5.12 Analog to digital converter (ADC) . 21 5.13 Digital-to-analog converter (DAC) 22 5.14 DMA . 22 5.15 Boot modes . 22 5.16 Serial wire debug (SWD) . 23 5.17 Low-power modes 23 6 Sensors 23 2/35 DocID023268 Rev 1