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Looking For A Highly Integrated SiP With MCU, PMU, Low Power GNSS and Dual Mode Bluetooth For Your Smart Watch Design?

Symmetry Electronics Team in Blogs on November 01, 2016

About Symmetry Electronics Team

Established in 1998, Symmetry Electronics is a focused global distributor of wireless connectivity solutions, sensors, and audio-video technologies. Offering comprehensive design support and available-to-ship inventory, Symmetry is committed to helping engineers accelerate time to market, reduce costs, and offer modern solutions for their IoT designs. Acquired by the Berkshire Hathaway company TTI, Inc. in 2017, Symmetry Electronics is headquartered in Los Angeles with international offices in Mexico, Canada, and China.

MediaTek MT2523 product family (MT2523D/MT2523G) is based around a highly integrated system in package (SiP) that contains a micro controller unit, low power GNSS (MT2523G), dual mode Bluetooth, and a power management unit (PMU). The micro controller unit is an ARM Cortex-M4 with floating point MCU, integrated with 4MB PSRAM and 4MB flash memory. MT2523 also supports interfaces such as UART, I2C, SPI, I2S, PWM, SDIO, MSDC, USB, PCMIF, ADC and dual digital MIC.

The GNSS companion chip is a multi-GNSS RF SOC to achieve the industry’s highest level of sensitivity, accuracy and Time-to-First-Fix (TTFF) with the lowest power consumption. It supports various location and navigation applications, including autonomous GPS, GLONASS, GALILEO, BEIDOU, SBAS ranging (WAAS, EGNOS, GAGAN, and MSAS), QZSS, DGPS (RTCM) and Assisted GPS (A-GPS). It also includes up to 12 multi-tone active interference cancellers.

The Bluetooth subsystem supports Bluetooth 2.1 and Bluetooth 4.2 Low Energy dual modes. It contains the Bluetooth radio, baseband and link controller. The display component supports MIPI-DSI and serial interfaces. It includes 2D capabilities of true color, per pixel alpha channel and anti-aliasing fonts, plus 1-bit index color to save memory and computing power.

The camera component supports DDR mode with a maximum clock rate of 48MHz, up to VGA. 


Benefits:

  • Fast switching time from sleep mode to active mode under 10µs.
  • Supports multiple frequency and voltage modes to achieve an improved and extended battery life while maintaining high performance.
  • Low power mode with RTC.
  • High integration with RF+MCU+Memory.


TARGET APPLICATIONS

  • Sensor Gateway/Node
  • Robot
  • Smart Gadget
  • Smart Watch
  • Tracker


For additional MediaTek product information or technical support, contact Symmetry Electronics, an authorized distributor of industry leading wireless, audio/video and embedded chips, modules and dev/eval tools. www.symmetryelectronics.com/contact-us or call (877) 466-9722.

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Symmetry Electronics Team in Blogs on November 01, 2016

About Symmetry Electronics Team

Established in 1998, Symmetry Electronics is a focused global distributor of wireless connectivity solutions, sensors, and audio-video technologies. Offering comprehensive design support and available-to-ship inventory, Symmetry is committed to helping engineers accelerate time to market, reduce costs, and offer modern solutions for their IoT designs. Acquired by the Berkshire Hathaway company TTI, Inc. in 2017, Symmetry Electronics is headquartered in Los Angeles with international offices in Mexico, Canada, and China.

Why partner with Symmetry Electronics? Symmetry's technical staff is specially trained by our suppliers to provide a comprehensive level of technical support. Our in-house Applications Engineers provide free design services to help customers early in the design cycle, providing solutions to save them time, money and frustration. Contact Symmetry for more information.

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