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ANAREN A20737C

A20737C - 20737 System on Chip Series

The A20737C is a high-performance, FCC & IC certified and ETSI-compliant SOC module featuring Bluetooth® SMART technology that incorporates the Broadcom BCM20737 transceiver chip in one of the industry’s smallest package (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.

A20737C Features & Benefits

  • 2.4-GHz RF transceiver incorporating Bluetooth SMART technology
  • 1.7 to 3.6V operation
  • Integrated ARM Cortex-M3 based microprocessor core
  • 512-Kbit EEPROM for applications
  • Programmable output power control
  • 18 General Purpose I/O Pins
  • Low Current Consumption (25mA in Rx and 20mA in Tx @3dBm)
  • Excellent receiver sensitivity, -94dBm average in BLE HGM with <1% BER
  • Infrared modulator
  • 10-Bit auxiliary ADC with nine analog channels
  • Support for secure OTA

Applications

  • Industrial controls and monitoring
  • Remote controls
  • Home/building automation
  • Lighting systems
  • Low power wireless sensor networks
  • Consumer electronics
  • Sports monitoring
  • Health & wellness

Block Diagram

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