SPMB250-A1 STMicroelectronics

SPMB250-A1 MOTIONBEE family acceleration sensor Features Ready-to-use IEEE 802.15.4 compliant wireless acceleration sensor Integrated three axis MEMS-based linear accelerometer Antenna on board No external components required excluding power supplier Possibility to be programmed via SIF connector with EMZNET ZigBee protocol stack and custom applications The ZigBee module contains the SN250 SoC Board fixing with screws or pads for SMD integrating a fully compliant 802.15.4 radio soldering together with a microcontroller that can be used to elaborate sensor data and networking Reset and commissioning push buttons functionalities. SN250 can be programmed to run externally available the EMZNET ZigBee protocol stack from Ember Power connector and power switch externally Corporation. The module is programmable thanks available to the SIF connector available on the SPZB250 Two LEDs externally available for connection module. check and debugging The LIS3LV02DL three axis accelerometer is a Board dimensions: 49 x 27 x 5 mm low power low voltage linear accelerometer with digital output that can operate in the user CE / FCC compliant selectable range +/-2 g or +/-6 g and with programmable data rate. Description The controller inside SPZB250 module handles SPMB250-A1 board is a ready-to-use wireless all the networking functions and it can be used to acceleration sensor based on an IEEE 802.15.4 implement custom procedures to elaborate and compliant radio. It is designed to enable send data collected by the acceleration sensor. development of applications for remote motion The board is ready-to-use, requiring only an monitoring in wireless sensor networks systems. external power supplier to connect to the The board is based on the ZigBee module integrated standard two pole connector. A switch SPZB250 which performs both the RF radio and is present in series to the supply connection to controlling functions and the three axis linear power on / off the board. accelerometer sensor LIS3LV02DL. November 2009 Doc ID 15179 Rev 2 1/18 www.st.com 18 Obsolete Product(s) - Obsolete Product(s)Contents SPMB250-A1 Contents 1 RoHS compliance . 3 2 Connections - pad out . 3 3 Block diagram 4 4 Maximum ratings 5 4.1 Absolute maximum ratings . 5 4.2 Operating ranges 5 5 Electrical characteristics . 6 5.1 DC I/O specification 6 6 Board description . 7 6.1 Power supply connector (J1) . 7 6.2 ON / OFF switch (SW2) . 7 6.3 SIF connector (J2) . 8 6.4 Pad description 9 6.5 LED indicators 9 7 Board layout . 10 8 Soldering . 11 9 Recommendations . 12 10 Radiation pattern . 13 11 Mechanical dimensions . 14 12 Ordering information scheme 16 13 Revision history . 17 2/18 Doc ID 15179 Rev 2 Obsolete Product(s) - Obsolete Product(s)