产品介绍

STA8088GA Automotive Grade GPS/Galileo/Glonass/QZSS receiver

STA8088GA is a single die standalone positioning receiver IC working on multiple constellations (GPS/Galileo/Glonass/QZSS).

The device is compliant with ST Automotive Grade which in addition to AEC-Q100 qualification includes a set of production flow methodology targeting zero defect per million.

STA8088GA, fulfilling high quality and service level Automotive market requirements, is the ideal solution for in-dash navigation and OEM telematic application.

The device is offered with a complete GNSS firmware which performs all GNSS operations including tracking, acquisition, navigation and data output with no need of external memories

技术特性

• STMicroelectronics®3rd generation positioning receiver with 32 Tracking channels and 2 fast acquisition channels compatible with GPS, Galileo and Glonass systems
• Embedded RF Front-End with separate GPS/Galieo/QZSS and Glonass IF outputs
• Embedded low noise amplifier
• -162 dBm indoor sensitivity (tracking mode)
• Fast TTFF <1 s in Hot start and 35s in Cold Start
• High performance ARM946 MCU (up to 208 MHz)
• 256 Kbyte embedded SRAM
• Real Time Clock (RTC) circuit
• 32-bit Watch-dog timer
• 2 UARTs
• 1 I2C master/slave interface
• 1 External SQI Flash interface
• USB2.0 dual-role full speed (12 MHz) with integrated physical layer transceiver
• 2 Controller Area Network (CAN)
• 3 channels ADC (10 bits)
• 3 Embedded 1.8 V voltage regulators
• I/O level selectable 1.8 V or 3.3 V
• Operating condition:
  • VDD12: 1.2 V ±10%
  • VDD18/RF18: 1.8 V ±5%
  • VLPVR1.62 V to 3.6 V
  • VddIO: 1.8 V ±5%; 3.3 V ±10%
• ST Automotive Grade compliant
• Package:
  • VFQFPN56 (7x7x0.85 mm) 0.4 mm Pitch
  • VFQFPN56 (8x8x0.85mm) 0.5 mm Pitch
• Ambient temperature range: -40/+85°C

STA8088GA 订购信息

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