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  • CC3220SF 2.4G WLAN / Wi-Fi Module RF-WM-3220B1
  • CC3220SF 2.4G WLAN / Wi-Fi Module RF-WM-3220B1
  • CC3220SF 2.4G WLAN / Wi-Fi Module RF-WM-3220B1
  • CC3220SF 2.4G WLAN / Wi-Fi Module RF-WM-3220B1

CC3220SF 2.4G WLAN / Wi-Fi Module RF-WM-3220B1

RF-WM-3220B1 is a high-security Wi-Fi module. Its features enable the module to enter complicated and high requirements applications. The rich resources make it popular in high-end devices.

  • P/N:

    RF-WM-3220B1
  • SoC:

    CC3220SF
  • Processor:

    ARM® Cortex™-M4 at 80 MHz
  • Protocols:

    Wi-Fi 2.4 GHz
  • Working Frequency:

    2412 MHz ~ 2472 MHz
  • Package (mm):

    31.0 × 20.0 × 2.8, 1.52 pitch, 36-pin
  • Features:

    802.11bgn, IPv4 & IPv6, 6 secure sockets, 4 STA's
  • GPIO:

    27
  • Max. TX Power:

    +17 dBm (11 Mbps @ CCK)
  • Transmission Range:

    300 m

RF-WM-3220B1 is a 2.4 GHz Wi-Fi module based on TI SimpleLink CC3220SF wireless SoC with the embedded high-performance ARM® Cortex™-M4 MCU. The module integrates the crystals, the 1 MB embedded flash and 4 MB external flash, a filter, an antenna matching and an optional RF output way for chip antenna, IPEX connector and half-hole interface. It supports AP (access point) mode ith support of four stations, STA (station) mode and Wi-Fi Direct mode, and the ROM-based subsystem of CC3220SF SoC includes an 802.11b/g/n radio, baseband, and MAC with a powerful crypto engine. The module features of optimized low-power management, enhanced networking security, device identity and Asymmetric keys, IPv6 TCP/IP Stack, up to 16 concurrent BSD sockets, of which 6 are secure, HTTPS support, RESTful API support. All features make it a powerful module in your applications.



- Applications -

· Video Surveillance

· Building Security Systems

· Video Doorbells

· HVAC Systems

· Grid Infrastructure

· Medical and Healthcare



- Product Display -

Wireless SoC:


  • 80 MHz ARM® Cortex®-M4 processor
  • TX power:
    • +17 dBm (IEEE 802.11 B, 11 Mbps @ CCK)
    • +13 dBm (IEEE 802.11 G, 54 Mbps @ OFDM)
    • +12 dBm (IEEE 802.11 N, HT20 @ MCS7)
  • Sensitivity: 
    • -82 dBm (IEEE 802.11 B, 11 Mbps @ CCK)
    • -70 dBm (IEEE 802.11 G, 54 Mbps @ OFDM)
    • -67 dBm (IEEE 802.11 N, HT20 @ MCS7)
  • Memory
    • 1 MB embedded + 4 MB external flash
    • 256 kB RAM
  • Application Throughput:
    • UDP: 16 Mbps
    • TCP: 13 Mbps
    • Peak: 72 Mbps
  • Security:
    • Hardware features
      • Separate execution environments
      • Device identity
      • Hardware crypto engine for advanced fast security, including: AES, DES, 3DES, SHA2, MD5, CRC, and Checksum
      • Initial secure programming:
        • Debug security
        • JTAG and Debug ports are locked
      • Personal and enterprise Wi-Fi security
      • Secure sockets (SSLv3, TLS1.0, TSL1.1, TLS1.2)
      • HTTPS server
      • Trusted root-certificate catalog
      • TI root-of-trust public key
    • Networking security
      • Personal and enterprise Wi-Fi security
      • Secure sockets (SSLv3, TLS1.0, TSL1.1, TLS1.2)
      • HTTPS server
      • Trusted root-certificate catalog
      • TI root-of-trust public key
    • Software IP protection
      • Security key storage
      • File system security
      • Software tamper detection
      • Cloning protection
      • Secure boot: validate the integrity and authenticity of the runtime binary during boot
    • Embedded network applications running on the dedicated network processor
      • HTTP / HTTPS web server with dynamic user callbacks
      • mDNS, DNS-SD, DHCP server
      • Ping
    • Recovery mechanism – can recover to factory defaults or to a complete factory image


Wi-Fi Network Processor Subsystem


  • Wi-Fi modes:
    • 802.11b/g/n station
    • 802.11b/g access point (AP) supports up to four stations
    • Wi-Fi direct® client and group owner
  • WPA2 personal and enterprise security: WEP, WPATM / WPA2TM PSK, WPA2 enterprise (802.1x)
  • IPv4 and IPv6 TCP / IP stack
  • Industry-standard BSD socket application programming interfaces (APIs)
    • 16 simultaneous TCP or UDP sockets
    • 6 simultaneous TLS or SSL sockets
  • IP addressing: static IP, LLA, DHCPv4, DHCPv6 with duplicate address detection (DAD)
  • SimpleLink connection manager for autonomous and fast Wi-Fi connections
  • Flexible Wi-Fi provisioning with SmartConfigTM technology, AP mode, and WPS2 options
  • RESTful API support using the internet HTTP server


  

Operating Range:


  • Supply voltage range 2.7 V ~ 3.6 V
  • Working temperature range: -40 °C ~ +85 °C
  • Frequency: 2412 MHz ~ 2472 MHz


 

Rich Peripherals:


  • McASP supports two I²S channels
  • SD
  • SPI
  • UART
  • I²C
  • PWM
  • ADC
  • Synchronous Imager Interface


 

Certificate:


  • FCC
  • RoHS


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If you are interested in our products and want to know more details, please leave a message here, we will reply you as soon as we can.

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