CMX7045 Datasheet, PDF (1/36 Pages) CML Microcircuits – AIS SART Formatted Data

CML Microcircuits
CMX7045
AIS SART Processor COMMUNICATION SEMICONDUCTORS
D/7045FI-1.x/4 February 2013
DATASHEET
Advance Information
7045FI-1.x Marine AIS SART Processor
Features:
 Tx AIS GMSK Modem
 AIS SART Formatted Data
 Battery Monitor
 Flexible Tx Interface
 Configurable by Function Image™
 Two Auxiliary Clock Generators
 Two-Input Auxiliary (10-bit) ADC
 Four Auxiliary (10-bit) DACs
 Conforms to IEC 61097-14
 Integration Roadmap
 Low-Power (3.0V to 3.6V) Operation
 Low Profile 48-pin LQFP or VQFN
 2-Point or I/Q Modulation
Applications:
 Automatic Identification System (AIS) Search
And Rescue (SART) for Marine Safety
 Man Overboard (MOB) maritime survivor
location device
 Personal Locator Beacon (PLB) tracking
transmitter
PLL
VCO
C-BUS
µC
PA
PA Ramp
Ref
Osc
Tx Enable
Slot Clock
CMX7045
SART
Processor
Monitor
SART Test
SART Active
GPS Lock
Strobe
RTC
GPS
Switched
mode PSU
Battery
This document contains:
Datasheet
User
Manual
1 Brief Description
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 transmission of
formatted data. Additional auxiliary functions are also provided to further support the system host, these
include: a two-input 10-bit Auxiliary ADC, four 10-bit Auxiliary DACs, two system clock outputs and four
GPIOs.
The CMX7045 offers low power sleep modes to ensure maximum system battery life and is available in a
in a small 48-pin LQFP or VQFN package.
This Datasheet is the first part of a two-part document comprising Datasheet and User Manual: the User
Manual can be obtained by registering your interest in this product with your local CML representative.
 2013 CML Microsystems Plc