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Serial port to WiFi+Bluetooth 5.0 dual-mode UART iot wifi module HLK-B35 remote transparent transmission support APP/ Cloud platform customise

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  • Price
    $1.35

B35 - 3

Product Feature

  • Wireless subsystem includes 2.4G radio, Wi-Fi802.11b/g/n and BLE5.0 baseband/MAC design

  • Microcontroller contains 32-bit RISC CPU with FPU (Floating Point Unit), cache and memory power management unit control low power mode

  • DFS (Dynamic Frequency Scaling) frequency support from 1MHz to 192MHz

  • Support XIP QSPI Flash hardware encryption

  • Built-in 276KB RAM, 128KB ROM, 1KB eFus, 1M embedded Flash

  • Working voltage Support 2.1-3.63V, typical value is 3.3V

  • BLE assists in realizing Wi-Fi fast network distribution

  • Support AP/STA and BLE coexistence mode, among which WiFi security support: WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3

  • Integrated balun, PA/LNA

  • Abundant peripheral interfaces, 1*SPI master/slave, 2*UART, 5*PWM, 16*GPIO, 1*IIC master/slave, 1*SDIO2.0 slave

  • QSPI Flash On-the-fly AES Decryption (OTFAD) - AES - 128, CTR mode

  • Support AES 128/192/256 bit encryption engine, True Random Number Generator (TRNG), Public Key Accelerator (PKA)



System framework

image

B35 - 2



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