Product Show


Product Feature
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Nordic nRF52833 with ARM Cortex M4F
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Multiprotocol support:
Bluetooth5.1, ANT/ANT+,and 2.4Ghz proprietary, 802.15.4 Thread and Zigbee.
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Bluetooth 5: 2Mbps,1Mbps, 500kbps,125kbpsBluetooth5.1 Direction Finding AOA/AOD
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IEEE802.15.4-2006:250kbps
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Proprietary2.4GHz:2Mbps,1Mbps
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Integrated DC-DC converter
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Serial Wire Debug(SWD)
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Nordic SoftDevice Ready
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Over-the-Air(OTA)firmware update.
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Flash/RAM:512KB/128KB
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40 General purpose I/O pins
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15 level low-power comparator with wake-up from System OFF mode.
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Two 2-wire Master / Slave (I2C compatible)
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I2S audio interface
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12 bit/200KSPS ADC
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High-speed 32Mbps SPI
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4 SPI Master/3 SPI Slave(8Mbps)
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2 UART(with CTS/RTS and DMA)
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4X4-channel PWM unit with EasyDMA
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USB2.0 full speed (12 Mbps) controller
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20 channel CPU independent Programmable Peripheral Interconnect(PPI)
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Quadrature Demodulator (QDEC)
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128-bit AES HW encryption
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5*32 bits,3*24bits Real Time Counters(RTC)
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TX power:+8dBm to-20dBm in 4 dB steps
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Size: 24.3*17.5*1.8mm with Antenna
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Integrated high performance PCB antenna
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DC/DC on board
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No external components required
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Operation voltage:1.7V to 5.5 V


Typical Applications




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2.4 GHz Bluetooth low energy systems
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Proprietary 2.4 GHz systems
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Sports and leisure equipment
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Mobile phone accessories
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Health Care and Medica
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Consumer Electronics, Game pads
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Human Interface Devices, Remote control
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Building environment control / monitoring
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ibeacon/beacons