Realtek Ameba-RTL8195AM WiFi &; NFC Module

Item #: DFR0477
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Price: $25.86 inc GST
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    Ameba-RTL8195AM is an IoT (Internet of things) microcontroller developed by Realtek. It combines an ARM-Cortex M3 MCU, Wi-Fi and NFC (Near Field Communication) in a single chip. It provides high speed connectivity interface, such as USB 2.0 host, USB 2.0 device, SDMMC HS, SDIO device and MII/RMMII interfaces. It also provides a bunch of configurable GPIOs which are configured as digital peripherals for different applications and control usage. Moreover, the chip also has SPI, I2C, UART serial communication interfaces, and ADC & DAC analog interfaces.
    Realtek, as one of the biggest suppliers of Wi-Fi solution, its Ameba-RTL8195AM offers trustworthy stability and reliability. Ameba-RTL8195AM, the first low power consuming IoT chip integrates Ethernet and NFC. It is a cheap and reliable choice for IoT developers.

    Caution: RTL8195AM is developer-oriented and some functions are still in testing. Please check the official website for more details.


  • Support for Arduino and Micropython programing
  • Supports 802.11 b/g/n 1x1 Wi-Fi
  • Supports NFC read/write
  • 10/100 Ethernet MII/ RMII/RGMII interface
  • Supports USB OTG
  • Supports SDIO device/SD card controller
  • Hardware: SSL engine
  • 30 x GPIO(Maximum)
  • Supports 2 x SPI master-slave interface communication
  • Supports 3 x UART interface (2x HS-UART & 1x log UART)
  • Supports 2 x I2C master-slave interface communication
  • Supports 2 x I2S/PCM master-slave interface communication
  • Supports 4 x PWM
  • Supports 2 x ADC
  • Supports 1 x DAC
  • Supports ultra-low power consumption
  • Fast response (up to 400KHz)
  • |Specification|
  • Operating Voltage: 3.0V~3.3V
  • Micro-Controller: 32-bit ARM Cortex M3?166MHz?
  • Antenna Connector: U.FL
  • Wireless Network Mode: station / softAP/ SoftAP+station
  • Data rate: 802.11g 54Mbps (Max.), 802.11n 150Mbps (Max.)
  • Operating Temperature range: -20?~+85?
  • Dimensions: 19 x 24mm/0.75 x 0.94(inches)
  • |Documents|Ameba Arduino Environment Setup
    RTL8195AM Datasheet
    Ameba-RTL8195AM Schematic
    Ameba-RTL8195AM Layout
    Ameba-RTL8195AM User Manual
    |ShippingList|Realtek Ameba-RTL8195AM WiFi & NFC Module x1