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Products

WQ3001
HPLC gateway chip
Overview

WQ3001 integrates two high-performance 32-bit CPUs and operates in 0.1~30 MHz frequency bands. As a power line broadband carrier gateway chip, WQ3001 manages a large number of terminal nodes, makes signal transmission over power lines in higher stability and coverage owing to its premium transceiver performance, as well as provides a large storage space and various peripheral interfaces.

Features
  • Adopts dual-core 32-bit RISC-V CPU in high performance (up to 480 MIPS).

  • Complies with HPLC standards of both State Grid Corporation of China and China Southern Power Grid.

  • Supports customized designs such as 352 KB RAM, 92 KB ROM, and a maximum of 16 MB FLASH.

  • Integrates the Ethernet interface, four UARTs, three SPIs, four PWMs, two I2Cs, six ADCs, and more than 40 GPIOs.

  • Supports high-performance PLC with the receiver sensitivity of -95dBm, link budget of 120dB, and excellent coverage.

  • Supports multiple security encryption engines.

Applications
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    Charging pole
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    Solar energy
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    Smart meter
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    Power management system