PRODUCT INFORMATION: DWM1000 Overview of DWM1000 Module * An IEEE802.15.4-2011 UWB compliant wireless transceiver module based on DecaWave's DW1000 IC * Allows the location of objects in real time location systems (RTLS) to a precision of 10 cm indoors * Allows high data rate communications, up to 6.8 Mb/s * Excellent communications range of up to 300 m thanks to coherent receiver techniques* * Short packet durations support high tag densities - up to 11,000 in a 20 m radius * High immunity to multipath fading - allows reliable communications in high fading environments * Low power consumption allows operation from batteries for long periods* * Small physical size allows the implementation of cost-effective solutions in RTLS and WSN * Integrated antenna allows simple product implementation - no RF design required Key Benefits * Integration of DW1000 IC, antenna, power management and clock control simplifies design integration * Very precise location of tagged objects delivers enterprise efficiency gains and cost reductions * Long LOS and NLOS range reduces amount of infrastructure required to deploy systems * Low power consumption reduces the need to replace batteries and lowers system lifetime costs DWM1000 * Standards based solution (IEEE802.15.4-2011), eases proliferation * Low cost allows cost-effective implementation of solutions On-board Power Management On-board Antenna ANALOG RECEIVER ANALOG TRANSMITTER DW1000 IC DWM1000 (c) 2013 DecaWave Ltd. DIGITAL TRANSCEIVER PLL / CLOCK GENERATOR POWER MANAGEMENT DC/DC HOST INTERFACE / SPI STATE CONTROLLER SPI I/F On-board Crystal and Clock Management 2.8 V to 3.6 V DC supply SPI Control Interface PRODUCT INFORMATION: DWM1000 Target Applications The DecaWave DWM1000 is optimized for applications in real time location systems and wireless sensor networks across a variety of markets including agriculture, building control and automation, factory automation, healthcare, safety & security, warehousing & logistics and a range of others. Technical Data Supports 110 kbit/s, 850 kbit/s & 6.8 Mbit/s data rates 6 frequency bands supported with centre frequencies from 3.5 GHz to 6.5 GHz Transmit power density programmable from -35 dBm /MHz to -62 dBm / MHz T03 22 IRQ SYNC 4 21 VSS Integrated FEC and CRC insertion and checking VDD3V3 5 20 SPI_CLK Standard SPI interface to host (20 MHz max) VDD3V3 6 19 SPI_MISO Allows easy integration with wide range of Controllers VDD3V3 7 18 SPI_MOSI VSS 8 17 SPI_CSn Single supply voltage 2.8 V to 3.6 V DC Low power consumption Transmit mode from 31 mA* Receive mode from 64 mA* 2 A watchdog timer mode 100 nA deep sleep mode Media access techniques FDMA: 6 channels CDMA: 2 different codes / channel GPIO6 Modulation: BPM with BPSK VSS 16 3 GPIO0 15 RESET Supports packet sizes up to 1023 bytes GPIO1 14 23 VSS GPIO2 13 2 GPIO3 12 WAKEUP GPIO4 11 24 VSS GPIO5 10 1 9 EXTON Preamble length 64 s to 4 ms DWM1000 Pin Diagram Industrial temperature range -40C to +85C 23 mm x 13 mm x 2.9 mm 24-pin side-castellation package Hardware & software applications support material available from DecaWave Supports time of flight (TOF) and time difference of arrival (TDOA) location schemes *Mode dependent To find out more contact: sales@decawave.com Every effort has been made to ensure that the information contained in this document is correct. However the information is provisional and subject to change. All information is provided strictly for informational purposes and is proprietary to DecaWave. DecaWave reserves the right to withdraw, modify, or replace the specification at any time, without notice. No obligation is made by DecaWave regarding the level, scope, or timing of DecaWave's implementation of the functions or features discussed in this specification. The specification is "as is" and DecaWave makes no warranty and disclaims all warranties expressed or implied. DecaWave accepts no liability whether statutory related or implied for any inaccuracy, omission, incompleteness or error of any kind. DecaWave accepts no liability for direct, indirect, consequential or incidental damages or incurred costs relating to any aspect of this information or its use. This information is (c) DecaWave and may not be copied, reproduced, or issued to any third party except to those with a need-to-know for the purpose noted above. All Rights Reserved. (c) 2013 DecaWave Ltd.