nrf51822 qfaa r

{"cid":"91212565","title":"NRF51822-QFAA-R7 BT IC 48-VFQFN Surface Mount 4dBm RF Transceiver IC","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c7\/25\/343bf9b1a50a1aa49964274b6a17-200x200-1.jpg","attrs":{"Price":"Contact for Sample","Brand Name":"Original Factory","Model Number":"NRF51822-QFAA-R7","Minimum Order Quantity":"10","Delivery Time":"5-8 work days","Certification":"Lead free \/ RoHS Compliant","Place of Origin":"CN","Payment Terms":"T\/T, L\/C, Western Union","Packaging Details":"48-VFQFN","Part Number":"NRF51822-QFAA-R7","Modulation":"GFSK","Power - Output":"4dBm","Serial Interfaces":"I\u00b2C, SPI, UART","Unit Weight":"150.500 mg","Data Bus Width":"32 bit"}}

{"cid":"91221772","title":"NRF51822-QFAA-R","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fe\/43\/e097658e11cf5491b0cf93c5c0dd-200x200-1.jpg","attrs":{"Category":"RF and Wireless RF Transceiver ICs","Mfr":"Nordic Semiconductor ASA","Series":"-","Packaging":"Tape & Reel (TR)","Part Status":"Not For New Designs","Programmable":"Not Verified","Type":"TxRx Only","RF Family\/Standard":"Bluetooth, General ISM > 1GHz","Protocol":"Bluetooth v4.0","Modulation":"GFSK","Frequency":"2.4GHz","Data Rate (Max)":"2Mbps","Power - Output":"4dBm","Sensitivity":"-96dBm","Memory Size":"256kB Flash, 16kB RAM","Serial Interfaces":"I2C, SPI, UART","GPIO":"32","Voltage - Supply":"1.8V ~ 3.6V","Current - Receiving":"9.7mA ~ 13.4mA","Current - Transmitting":"4.7mA ~ 16mA","Operating Temperature":"-25\u00b0C ~ 75\u00b0C","Mounting Type":"Surface Mount","Package \/ Case":"48-VFQFN Exposed Pad","Supplier Device Package":"48-QFN (6x6)","Base Product Number":"NRF51822","Standard Package":"3,000","Place of Origin":"CHINA"}}

{"cid":"91220709","title":"OWN STOCK NRF51822-QFAA-R\r QFN48\r","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/cf\/81\/52b873b382835ebbb77590b2252b-200x200-1.jpg","attrs":[]}

{"cid":"91219393","title":"nRF51822-QFAA-T","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d8\/5f\/12c65edded24f26e71c48f0a149f-200x200-1.jpg","attrs":{"Packaging :":"Tray","Product Category :":"RF System on a Chip - SoC","Manufacturer :":"Nordic Semiconductor","Description":"RF System on a Chip - SoC 2.4GHz BT low Energy 256KB Flash 16KB Ram","Stock":"In Stock","Shipping Method":"LCL, AIR, FCL, Express","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, "}}

{"cid":"91219332","title":"nRF51822-QFAA-R7","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/8f\/58\/70a41cd27ca2f933f975034b501a-200x200-1.jpg","attrs":{"Supply Current Receiving :":"9.5 mA","Product Category :":"RF System on a Chip - SoC","Type :":"Bluetooth","Supply Current Transmitting :":"6.3 mA","Output Power :":"+ 4 dBm to - 20 dBm","Package \/ Case :":"QFN-48","Operating Frequency :":"2.4 GHz","Packaging :":"Reel","Core :":"ARM Cortex M0","Operating Supply Voltage :":"1.8 V to 3.6 V","Program Memory Size :":"256 kB","Maximum Data Rate :":"250 kb\/s","Sensitivity :":"- 92.5 dBm","Manufacturer :":"Nordic Semiconductor","Description":"RF System on a Chip - SoC 2.4GHz BT low Energy 256KB Flash 16KB Ram"}}

{"cid":"91218829","title":"original IC Chip NRF51822 ce NRF51822-QFAA MCU Blue tooth IC QFN48","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/62\/1a\/5e02fd65902884c979669eb80499-200x200-1.jpg","attrs":{"Price":"$0.60 - $1.20\/pieces","Brand Name":"original","Manufacturer Part Number":"3DU5C","Type":"electronic components","Place of Origin":"China","Description":"phototransistor","Voltage - Breakdown":"standard","Frequency - Switching":"standard","Power (Watts)":"standard","Operating Temperature":"standard","Mounting Type":"standard","Voltage - Supply (Min)":"standard","Voltage - Supply (Max)":"standard","Voltage - Output":"standard","Current - Output \/ Channel":"standard","Frequency":"standard","Applications":"integrated circuit","FET Type":"standard","Current - Output (Max)":"standard","Current - Supply":"standard","Voltage - Supply":"standard","Frequency - Max":"standard","Power - Max":"standard","Tolerance":"standard","Function":"standard","Voltage Supply - Internal":"standard","Frequency - Cutoff or Center":"standard","Current - Leakage (IS(off)) (Max)":"standard","Isolated Power":"standard","Voltage - Isolation":"standard","Current - Output High, Low":"standard","Current - Peak Output":"standard","Voltage - Forward (Vf) (Typ)":"standard","Current - DC Forward (If) (Max)":"standard","Input Type":"standard","Output Type":"standard","Current Transfer Ratio (Min)":"standard","Current Transfer Ratio (Max)":"standard","Voltage - Output (Max)":"standard","Voltage - Off State":"\/","Static dV\/dt (Min)":"\/","Current - LED Trigger (Ift) (Max)":"\/","Current - On State (It (RMS)) (Max)":"\/","Impedance":"\/","Impedance - Unbalanced\/Balanced":"\/","LO Frequency":"\/","RF Frequency":"\/","Input Range":"\/","Output Power":"\/","Frequency Bands (Low \/ High)":"\/","Specifications":"\/","Size \/ Dimension":"\/","Modulation or Protocol":"standard","Interface":"standard","Power - Output":"standard","Memory Size":"standard","Protocol":"standard","Modulation":"standard","Serial Interfaces":"standard","GPIO":"standard","Utilized IC \/ Part":"standard","Standards":"standard","Style":"standard","Memory Type":"standard","Writable Memory":"standard","Resistance (Ohms)":"standard","Cross Reference":"standard","Packaging Details":"Anti-static packaging","Port":"SHENZHEN","Supply Ability":"1000 Piece\/Pieces per Week"}}