Stock Code 688220
Wi-Fi Chip
Non-Cellular IoT Chips
ASR offers a variety of high-performance non-cellular IoT chips based on Wi-Fi, LoRa and Bluetooth technologies, as well as global positioning and navigation chips based on BeiDou Navigation Satellite System (BDS)/GPS/Glonass/Galileo technologies, which comprehensively cover all kinds of transmission distance application scenarios in the smart IoT market.

High-integration Wi-Fi Chip

ASR550X is a low-power, high-performance, highly integrated WLAN SoC. With the uniquely designed power management circuit, it significantly reduces power consumption and peripheral devices. At the same time, the chip supports a set of multi-level security solutions. It can be used as a master chip or as a functional chip for WLAN connectivity while matching with an external master.

Technical Advantages

  • Highly Secure
    Complete security system structure supporting a full set of multi-layer security solutions, AES/RSA/SHA engine, SSL and totally ordered set sequencers
  • Multiple peripheral interfaces
    UART/ SPI/ I2C/ PWM/Timer
    SDIO, Generic ADC x8 Channels
    Watchdog, RTC
  • Highly integrated
    Fully integrated RF transceiver,
    wide range input power management circuitry, including DCDC + LDO,
    802.11 baseband modem, ARM Cortex M4F
  • Diverse operating modes
    Being able to serve as the Master Unit
    Being able to serve as Wi-Fi Slave
    Supporting SDIO mode
    Support Station/SoftAP/Sniffer mode
  • Unique module
    Direct connection to 3.3V~5.5V power supply
    Minimum 9 passive components to be used
    Supporting 2-layer and 4-layer board design
  • Direct connection to antenna

Application Scenarios

Automatic home appliance

Smart electronic product

Industrial wireless control

Sensor network

Looking forward to your cooperation

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