EM35X评估板

白小白_3003415

EM35X评估板基于ARM Cortex-M3，是行业领先的ZigBee SoCs系列产品，?提供了优越的性能、能耗和代码密度，用于Zigbee/802.15.4开发。The EM351 and EM357 Ember? ZigBee chips are the industry's leading ARM Cortex-M3 based family of ZigBee SoCs delivering unmatched performance, power consumption and code density in a compact package.The EM351 and EM357 combine a 2.4 GHz IEEE 802.15.4 radio transceiver with a 32-bit microprocessor, Flash memory and RAM with powerful hardware supported network-level debugging features. Combined with the powerful ecosystem of ARM tools, these devices and tools enable OEMs to simplify development and accelerate time to market. The EM351 and EM357 SoCs are tightly integrated with EmberZNet PRO, a ZigBee compliant mesh networking software which is the most deployed ZigBee platform in the market. EM35x chips can be designed in as full system-on-chip (SoC) devices for low cost, low power sensors and other devices in the home, or as network co-processor (NCP) devices for more complex applications running on a large applications microprocessor.产品特性

       

• Industry leading ARM Cortex-M3 based family of ZigBee SoCs       
  
• Exceptional RF performance       
  
• 128 kB (EM351) and 192 kB (EM357) Flash variants available       
  
• 12 kB RAM       
  
• High code density to accommodate the most sophisticated applications       
  
• Lowest deep sleep current and multiple sleep modes       
  
• Excellent immunity to other 2.4 GHz devices for reliable co-existence       
  
• Built-in memory protection       
  
• Flexible antenna interface allows easy antenna connection with or without PA       
  
• Flash guaranteed for 20,000 write cycles, enhances token storage capability via SIM-EEPROM       
  
• AES 128 hardware encryption engine with true random number generator       
  
• Hardware supported network level debugging with packet trace port       
  
• Capable of being ZigBee Coordinator, Router or End Device
  

? ? ? ? —2 instruction set? ? ? ? —Operation at 6, 12, or 24 MHz? ? ? ? —Flexible Nested Vectored Interrupt Controller

       

• Low power consumption, advanced management
  

? ? ? ?—Rx Current (w/ CPU): 26 mA? ? ? ?—Tx Current (w/ CPU, +3 dBm TX): 31 mA? ? ? ?—Low deep sleep current, with retained RAM and GPIO: 400 nA without/800 nA with sleep timer? ? ? ?—Low-frequency internal RC oscillator for low-power sleep timing? ? ? ?—High-frequency internal RC oscillator for fast (110 μsec) processor start-up from sleep产品图片典型应用

       

• Smart Energy       
  
• Home Automation       
  
• Security Monitoring and Automation (SMA)       
  
• Lighting Controls