CC3000MOD Datasheet, PDF (2/16 Pages) Texas Instruments – TI SimpleLink CC3000 Module . Wi-Fi 802.11b/g Network Processor

CC3000MOD
SWRS126 – NOVEMBER 2012
www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
FEATURES
WLAN
• 802.11b/g integrated radio, modem, and MAC supporting WLAN communication as a BSS station with CCK
and OFDM rates from 1 to 54 Mbps in the 2.4-GHz ISM band
• Auto-calibrated radio with a single-ended 50-Ω interface enables easy connection to the antenna without
requiring expertise in radio circuit design.
• Advanced connection manager with seven user-configurable profiles stored in an NVMEM allows automatic
fast connection to an access point without user or host intervention.
• Supports all Wi-Fi security modes for personal networks: WEP, WPA, and WPA2 with on-chip security
accelerators
• Smart Config™ WLAN provisioning tools allow customers to connect a headless device to a WLAN network
using a smart phone, tablet, or PC.
Network Stack
• Integrated IPv4 TCP/IP stack with BSD socket APIs enables simple internet connectivity with any
microcontroller, microprocessor, or ASIC.
• Supports four simultaneous TCP or UDP sockets
• Built-in network protocols: ARP, ICMP, DHCP client, and DNS client enable easy connection to the local
network and to the Internet.
Host Interface and Driver
• Interfaces over 4-wire serial peripheral interface (SPI) with any microcontroller, or processor at clock speed
up to16 MHz
• Low footprint driver provided for TI MCUs and easily ported to any processor or ASIC
• Simple APIs enable easy integration with any single-threaded or multi-threaded application.
System
• Works from a single, preregulated power supply or connects directly to a battery
• Separated I/O voltage rail allows flexible integration with host processors
• Ultra-low leakage shut-down mode with current <5 µA
• Integrated clock sources
EEPROM
• Integrated EEPROM stores firmware patch, network configuration, and MAC address.
• Programmable through an I2C interface or over APIs from the host, allowing over-the-air firmware upgrades
• Can store 5 KB of user data accessible to the host application, enhancing the MCU NVM
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