Description and Features
Features
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Bluetooth 5.0 Low Energy Technology
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AES-128 Hardware Encryption Engine
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Firmware Over-the-Air Updating
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Low Current Consumption at 3V
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-94dBm Bluetooth low energy receiver sensitivity for 1Mpbs operation
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Operating Temperature Range: -40C to +85C
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-34 to +6.1dBm transmitter output power range
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Up to 12 GPIO
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48kB instruction RAM and 28kB data RAM
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136kB ROM including link layer and stack
Applications
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Beacons
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Wearables and Sports Equipment
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Healthcare Monitoring
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Remote Sensing
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Motion and Tracking Devices
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Home Automation
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Light Control Applications
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Wireless Mice and Keyboards
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Alarms and Security System
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Toys
Benefits
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Energy efficient
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Low Component Count and Cost