Description and Features
Features
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Supports 128-bit Unique Chip ID
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Up to 30 GPIOs
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USB 2.0 Full Speed
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Up to 6 channels of differential PWM
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Operating temperature range: -40°C ~ +125°C
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48-pin QFN 6x6x0.75mm
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PROTOCOLS-Supports 2.4 GHz IoT standards into a single SoC, including BLE 5.3, Bluetooth LE Mesh, Zigbee 3.0, Homekit, 6LoWPAN, Thread, Matter and 2.4 GHz proprietary technologie
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Program memory: 2MB flash
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512 KB SRAM including up to 96 KB retention SRAM
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RX sensitivity: -96 dBm ,TX output power: -24 to +10 dBm
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Power supply
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VBAT (battery): 1.9 V ~ 4.3 V
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VBUS (USB): 4.5 V ~ 5.5 V
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Applications
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IoT applications
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Smart lighting, smart home devices
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RF and IR remote control
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Smart grid
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Intelligent logistics/transportation/city
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Health care
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Wearable devices
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Matter applications
Benefits
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ultra-low power application capabilities.