Features

• Supports Frequencies Ranging from 6.2-8.3 GHz
• Uses 3db™ Low-power Secure Ranging Technology
• Spectrum of Transmission is Compliant to UWB Regulations of ETSI (EN 302 065-3 V2.1.0) and FCC (Title 47, Part 15)
• UWB Data Communication up to 1 Mbps
• Single Distance Measurement with 4 cm Resolution
• Distance Measurement Method is Secured against Multiple Attack Scenarios, for example, Cicada Attack, Early Detect/Late Commit and Preamble Injection
• Supports Time-Difference-of-Arrival (TDoA) Applications with Timestamp Capturing during TX and RX
• Support Time-of-Arrival (ToA) Application for Distance-bounding and Localization during VR and PR
• Designed as a Secure Solution to Prohibit the Relay Attack in Automotive Passive Entry/Passive Start Systems
• Fast SPI (24 MHz) for Communication between the ATA5352 and a Host Microcontroller
• RX and TX Peak Power Allows Coin Cell Battery Applications with an External DC-DC Converter
• Operating Conditions:
  • IC core voltage is 1.25V
  • I/O voltage range is 2.0-3.5V
  • Temperature range is -40°C to +105°C
• Package Details:
  • 33 pins, Thin Profile Fine Pitch Ball Grid Array (TFBGA)
  • Size – 4.5 mm x 4.5 mm
  • Ball pitch – 0.65 mm
  • Ball diameter – 0.4 mm