Computime Limited CTL3579 ユーザーズマニュアル

 
 
 
 
ZigBee- Ready RF Transceiver Module CTL3576/7/8/9 

The CTL357x RF Transceiver Module is compact surface mounted Module specially designed for 
Ember ZigBee™ protocol stack for wireless networks, EmberZNet, based on IEEE 802.15.4 
standard in the 2.4GHz world-wide ISM band. The complete module is only 32.4 x 25.4 x 4.1 mm. It 
integrated a 2.4GHz, IEEE 802.15.4-2003 compliant transceiver with a 32-bit network processor 
(ARM Cortex-M3 Processor) to run EmberZNet. They contain embedded Flash and integrated RAM 
for program and data storage.  It utilizes the non-intrusive SIF module for powerful software 
debugging and programming of the network processor. 

Home 

automation & 

building control 

Home 

appliances & 

alarms 

Monitoring of 

remote 

systems 

Security 

systems & 

lighting 

controls 

Sensor data 

capture in 

embedded 

networks 

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  Complete ZigBee-ready module with integrated PCB antenna 

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  Integrated IEEE 802.15.4 PHY and MAC layer 

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  Non-intrusive debug interface (SIF)  

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  SPI interface for communication and controlled by the Host using the EmberZNet Serial Protocol 

(EZSP)  

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  Internal RC oscillator for timer 

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  High performance direct sequence spread spectrum (DSSS) RF transceiver 

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  16 channels in the 2.4 GHz ISM band 

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  On-chip regulator for 2.1-3.6V operation , three sleep low power modes 

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  32-bit ARM® Cortex™-M3 processor 

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  192KB FLASH ROM and 12KB RAM(EM357 internal) ,8Mb off chip Flash memory 

(CTL3577&CTL3579)  

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  +20dBm transmission power 

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  -98dBm excellent reception sensitivity. (Boost mode -101dBm) 

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  Small footprint: 32.4 x 25.4 x 4.1 mm 

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  Optional MMCX connector for external antenna 

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  Extremely low Deep Sleep Current.