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

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 SmartConfig^TM 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