ISM3333 Product Specification INVENTEK SYSTEMS ISM3333 GPS Module All-In-One Multi-GNSS (Global Navigation Satellite System), Module Supports Multiple Location and Navigation Applications, including Autonomous GPS, GLONASS, GALILEO, BEIDOU, SBAS ranging (WAAS, EGNOS, GAGAN, and MSAS), QZSS, DGPS (RTCM) and AGPS DOC-DS-200277A Inventek Systems Page 1 ISM3333 Product Specification Table of Contents 1 General Description ................................................................................................................ 3 2 Part Number Detail Description.............................................................................................. 4 2.1 Ordering Information ...................................................................................................... 4 3 General Features ..................................................................................................................... 5 3.1 Limitations ...................................................................................................................... 5 4 Complementary Documention ................................................................................................ 5 4.1 Inventek Systems ............................................................................................................ 5 5 Specification ........................................................................................................................... 6 5.1 Module Architecture ....................................................................................................... 6 5.2 External Antenna Connections ....................................................................................... 6 5.3 Mechanical Specifications .............................................................................................. 8 5.4 Environmental Specifications ......................................................................................... 8 6 ISM3333 Environmental ......................................................................................................... 9 6.1 ISM3333 Input / Output UART Protocols ...................................................................... 9 7 ISM3333 Performance ......................................................................................................... 10 8 Hardware Electrical Specification ........................................................................................ 11 8.1.1 Absolute Maximum Ratings ..................................................................................... 11 8.1.2 Recommended Operating Ratings ............................................................................ 11 9 Detailed Pin Description ....................................................................................................... 12 10 Serial Host Interface ............................................................................................................. 13 10.1 UART ............................................................................................................................ 13 11 Typical Application Circuit .................................................................................................. 14 12 Product Compliance Considerations ..................................................................................... 15 13 Reflow Profile ....................................................................................................................... 15 14 Packaging Information .......................................................................................................... 16 14.1 MSL Level / Storage Condition .................................................................................... 16 14.2 Device baking requirements prior to assembly ............................................................. 16 15 Revision Control ................................................................................................................... 17 16 Contact Information .............................................................................................................. 17 DOC-DS-200277A Inventek Systems Page 2