A20737C - Anaren. Inc.
Anaren Integrated Radio (AIR) Low-power RF modules, firmware & development tools that make it easy to ’go wireless’ A20737 Module Series The A20737C is a low cost surface-mount radio module featuring Bluetooth® Smart technology that incorporates the Broadcom ultra-low-power BCM20737 SoC, 24MHz crystal, a U.FL connector for an external antenna and an EEPROM, all in one package measuring: 11x13x2.5mm. The module is Globally certified*, and is Bluetooth SIG qualified. * Global certification is an ongoing process, please call for confirmation regarding your specific locations Features General: 2.4-GHz RF transceiver incorporating Bluetooth Smart technology 1.7 to 3.6V operation Operating temperature –40˚C to +85˚C** Integrated ARM Cortex-M3 microprocessor core 512-Kbit EEPROM Programmable output power up to +3dBm Low Current Consumption (3.3V) 25mA in Rx 17mA in Tx @ -1dBm 20mA in Tx @ +3dBm Typical sleep current 2µA @ 3.3V Excellent receiver sensitivity, -94dBm average with <1% BER Infrared modulator 10-Bit auxiliary ADC with nine analog channels Support for secure OTA updates Integrated LDO Supports SPI, I2C, PWM, UART and GPIO peripheral interfaces RoHS Compliant Shielded package U.FL Connector LGA Footprint Small package size: 11mm x 13mm x 2.5mm Approximate weight 0.5 grams ** The operating temperature spec for Broadcom chipset is –30˚C to +85˚C but module passed BLE standards when limited testing was done from –40˚C to 85˚C. Module Development Kit: Available as a Multi-Sensor Development Kit including access to Anaren’s innovative and exclusive online development tool, Atmosphere The Atmosphere tool enables the creation of all the embedded code and target mobile device applications needed to wirelessly connect and communicate to an embedded Anaren Bluetooth Smart module This member of the AIR family of wireless solutions is supported by Anaren’s Atmosphere online development tool and features semiconductor technology from Broadcom. A20737C Benefits Minimal RF engineering experience necessary Minimal Bluetooth Smart experience necessary Easy to implement, short design cycle when utilizing Anaren’s Atmosphere development tool No additional “Intentional Radiator” certification required (FCC 15.247, IC RSS-210, EN 300 328) FCC ID: X7J-A14070701 IC: 8975A-A14070701 Minimal real estate required Only requires a 2 layer Host PCB implementation No additional harmonic filtering required 100% RF-tested in production Applications Industrial controls and monitoring, remote controls, home/building automation, lighting systems, low power wireless sensor networks, and consumer electronics, sports monitoring, health & wellness Block diagram PLEASE NOTE: Additional information on Anaren’s exclusive development tool, Atmosphere can be found at https://atmosphere.anaren.com Additional information on the Broadcom WICED Smart can be found in the company’s website at http://www.broadcom.com/products/wiced Anaren, Inc. | 6635 Kirkville Road | East Syracuse, NY 13057 800.411.6596 | www.anaren.com/air | [email protected] Anaren Integrated Radio (AIR) Low-power RF modules, firmware & development tools that make it easy to ’go wireless’ Product overview Layout information The A20737C is a high-performance, FCC & IC certified and ETSI-compliant module featuring Bluetooth® Smart technology that incorporates the Broadcom BCM20737 SOC in one of the industry’s smallest packages (11 x 13 x 2.5 mm). The module incorporates an EEPROM, 24MHz crystal and the required RF matching and filtering for regulatory compliance. The modules operate in the global unlicensed 2.4GHz ISM/SRD frequency band. These radio modules are ideal for achieving low power wireless connectivity without having to deal with extensive protocol, RF design and regulatory compliance, allowing quick time to market. The modules are 100% RF-tested to provide consistent performance. The A20737C has a RoHS-compliant ENIG finish and is packaged in 36-piece matrix trays or on 500-piece tape & reel for high-volume automated manufacturing. Footprint (PWB) all measurements are in millimeters Pin diagram See product User’s Manual for detailed information. Viewed from top side Nomenclature Where applicable: NC = “NO Connection” Pin is NOT connected internally. DNC = “Do Not Connect” Pin reserved for internal use, ensure mating footprint pads are isolated. GND = “Ground” Connect the maximum number possible (minimum one for proper operation). A 1 2 3 4 Manufacturer Chip series Form factor Application Packaging Anaren 20737 A = Internal Antenna, C = Connector G = General R = Reel, M = Matrix Tray The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Anaren Inc. is under license. Other trademarks and trade names are those of their respective owners. Caution! ESD sensitive device. Precautions should be used when handling the device in order to prevent permanent damage. This product is not to be used in any implantable medical device or external medical device intended to regulate or monitor biological functions, including but not limited to devices such as pacemakers, defibrillators, cardiac resynchronization devices, pressure sensors, biochemical stimulators and neurostimulators. ANAREN MAKES NO WARRANTY OF FITNESS OR MERCHANTABILITY OF THIS PRODUCT FOR ANY USE OF THIS TYPE. Anaren shall not be responsible for any consequential damages arising from the sale or use of this product for any use of this type. The ultimate user of the product assumes all risk of personal injury or death arising from a prohibited use. 1536a This member of the AIR family of wireless solutions is supported by Anaren’s Atmosphere online development tool and features semiconductor technology from Broadcom. Anaren, Inc. | 6635 Kirkville Road | East Syracuse, NY 13057 800.411.6596 | www.anaren.com/air | [email protected]
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