Texas Instruments TI CC3220SF Wi-Fi Module

  • The RC3220SF series is a low power Wi-Fi SoC module which is based on TI SimpleLinkTM Wi-Fi® SoC CC3220S/ CC3220R/CC3220SF, which has a built-in ARM CortexTM-M4 core processor with a user-dedicated 256 KB of RAM and an optional 1 MB of serial flash, a network processor MCU runs all Wi-Fi® and internet logical layers, and a variety of peripherals including parallel camera interface, I2S, SD/MMC, UART, SPI, I2C, ADC, and GPIOs. The ROM-based subsystem of RC3220SF includes an IEEE 802.11b/g/n radio, baseband, and MAC with a powerful crypto engine. The module supports the station, the access point with support of four stations, and Wi-Fi Direct™ modes. The device also supports WPA2 personal and enterprise security and WPS 2.0. The Wi-Fi Internet-on-a-chip includes embedded IPv4 and IPv6 TCP/IP protocols. The power-management subsystem includes integrated DC-DC converters supporting a wide range of supply voltages. This subsystem enables low-power consumption modes, such as the hibernate with RTC mode requiring less than 4.5 μA of current. The module design provides 3 options for antenna integration, including surface mounted chip antenna, an IPEX interface for connecting an external antenna, and an RF pad for soldering onto the baseboard and routing to an onboard antenna.
  • Chipset: CC3220SF
  • GPIO: 29
  • Frequency: 2.4 GHz
  • Supply voltage range: 2.7 V ~ 3.6 V
  • Size: 31.0 x 20.0 x 2.1 mm
  • Antenna: Ceramic Antenna/IPEX Connector
  • Transmit Power:
    • +18.0 dBm @ 1 DSSS
    • +14.5 dBm @ 54 OFDM
  • Receiving Sensitivity:
    • -95.7 dBm @ 1 DSSS
    • -74.0 dBm @ 54 OFDM
Inquiry For Samples