Supply [NORDIC] BT LE SoC: Supply NRF51822-QFAA-R 2.4GHz Multiprotocol BT Low Energy System On Chip
Supply [NORDIC] BT Low Energy SoC
NRF51822-QFAA-R is a powerful multiprotocol BT low energy SoC for ULP wireless applications. The nRF51822 supports BT® low energy (formerly known as BT Smart) and 2.4 GHz protocol stacks.
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RF Family/Standard
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Protocol
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BT v4.0
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Modulation
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Frequency
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2.4GHz
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Data Rate (Max)
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Power - Output
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Sensitivity
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Memory Size
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Serial Interfaces
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GPIO
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Voltage - Supply
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Current - Receiving
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Current - Transmitting
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Operating Temperature
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Mounting Type
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Package / Case
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Supplier Device Package
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Key Features
• Multiprotocol 2.4GHz radio
• 32-bit ARM Cortex M0 processor
• 256kB/128kB flash and 32kB/16kB RAM
• Software stacks available as downloads
• Pin compatible with other nRF51 Series devices
• Application development independent from protocol stack
• Fully on-air compatible with nRF24L Series
• Programmable output power from +4dBm to -20dBm
• RSSI
• RAM mapped FIFOs using EasyDMA
• Dynamic on air payload length up to 256 Bytes
• Flexible and configurable 31 pin GPIO
• Programmable Peripheral Interface – PPI
• Simple ON/OFF global power modes
• Full set of digital interfaces including: SPI/2-wire/UART
• 10-bit ADC
• 128-bit AES ECB/CCM/AAR co-processor
• Quadrature demodulator
• Low cost external crystal 16MHz ± 40ppm
• Low power 16MHz crystal and RC oscillators
• Ultra low power 32kHz crystal and RC oscillators
• Wide supply voltage range (1.8 V to 3.6 V)
• On-chip DC/DC buck converter
• Individual power management for all peripherals
• Package options: 48-pin 6x6 QFN/WLCSP, Thin-CSP
FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.
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