CML - Marine Comms - CMX7045

The CMX7045 is a dedicated processor for marine Automatic Identification System (AIS), Search and Rescue Transmitter (SART) operation, fully meeting the requirements of IEC 61097-14.

This highly integrated and flexible device includes a 9600 baud GMSK modem for the transmission of formatted data.
Additional auxiliary functions are also provided to further support the system host, these include: a two-input 10-bit ADC, four 10-bit DACs, two system clock outputs and four GPIOs.

To ensure maximum system battery life, the CMX7045 offers low power sleep modes, and is available in a in small 48-pin LQFP or VQFN packages.

Evaluation
The following PCB-based Evaluation Kits are available for use with these ICs:

  • PE0003 : Evaluation Kit Interface Card
  • PE0402 : EvKit for CMX704x Range of ICs

Note: The DE70321 AIS demonstration kit support material may also be a useful source of information.

Block Diagram


Features:

  • Tx AIS GMSK Modem
  • AIS SART Formatted Data
  • Flexible Tx Interface
  • Battery Monitor
  • FirmASIC® IC Configurable by Function Image™
  • Two Auxiliary Clock Generators
  • Two-input Auxiliary (10-bit) ADC
  • Four Auxiliary (10-bit) DACs
  • Conforms to IEC 61097-14
  • Active Integration Roadmap

Applications:

  • Automatic Identification System (AIS)
  • Search and Rescue Transponder (SART) Systems for Marine Safety
  • AIS-Personal Location Beacon (AIS-PLB)
  • AIS-Man Over Board (AIS-MOB)

Supply Requirement:

  • 3.0 to 3.6 V Power Supply