System-on-chip processor CMX7032/CMX7042

system-on-chip processor
system-on-chip processor
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Other characteristics
IC, signal


The CMX7032 and CMX7042 are highly integrated baseband signalling processor ICs that fulfill the requirement of an SOTDMA and CSTDMA AIS transceiver, dual AIS Receive only device and exactTrax™ long range AIS Class-B tracking. These devices provide a quick route to developing an AIS based system and getting to market fast. Embedding much of the AIS, DSC and exactTrax™ protocol ensures minimal host involvement, therefore the designer can concentrate on the overall end application. Built on FirmASIC® technology, the CMX7032/CMX7042 provide the ultimate flexibility when designing Marine AIS based systems. Three function Images are available, these can be downloaded from the CML Technical Portal (contact for access): CMX7032/7042FI-1.x – AIS class A/B transceiver operation (CSTDMA/SOTDMA) CMX7032/7042FI-2.x – Low cost automonous AIS dual receiver operation CMX7032/7042FI-3.x – exactTrax™ + AIS class B transceiver operation Features GMSK and FSK Modem Marine AIS and DSC data formatting exactTrax™ and exactSeNS long range operation and formatting Supports CSTDMA/SOTDMA operation Configurable by Function Image™ Optimum co-channel performance Flexible signal channels: – Two simultaneous Rx – One Tx Two flexible Integer-N Synthesisers (CMX7032 only) Two synthesised PLL clocks Limiter-discriminator Rx interface Flexible Tx interface – I and Q – Two Point Modulation Auxilary ADC and DAC Functions – Four x 10-bit DACs – Two x 10-bit ADCs
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