CC3220 Datasheet, PDF (1/84 Pages) Texas Instruments – SimpleLink Wi-Fi Wireless and Internet-of-Things Solution, a Single-Chip Wireless MCU

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CC3220
SWAS035A – SEPTEMBER 2016 – REVISED FEBRUARY 2017
CC3220 SimpleLink™ Wi-Fi^® Wireless and Internet-of-Things Solution,
a Single-Chip Wireless MCU
1 Device Overview
1.1 Features
1
• CC3220x SimpleLink™ Wi-Fi^® Wireless
Microcontroller Unit (MCU) System-on-Chip (SoC)
is a Single-Chip With Two Separate Execution
Environments: a User Application Dedicated ARM^®
Cortex^®-M4 MCU and a Network Processor MCU
to Run All Wi-Fi and Internet Logical Layers
• Chip-Level, Wi-Fi Alliance Wi-Fi CERTIFIED™
• Applications Microcontroller Subsystem
– ARM^® Cortex^®-M4 Core at 80 MHz
– Embedded Memory
– The CC3220R and CC3220S Variants
Include 256KB of RAM
– The CC3220SF Variant is a Flash-Based
Wireless MCU With Integrated 1MB of Flash
and 256KB of RAM
– External Serial Flash
– McASP Supports Two I2S Channels
– SD
– SPI
– I²C
– UART
– 8-Bit Parallel Camera
– Four General-Purpose Timers With 16-Bit PWM
Mode
– Watchdog Timer
– 4-Channel 12-Bit ADCs
– Up to 27 GPIO Pins
– Debug Interfaces: JTAG, cJTAG, SWD
• Wi-Fi Network Processor (NWP) Subsystem
– Wi-Fi Internet-on-a-chip™ Dedicated ARM MCU
Completely Offloads Wi-Fi and Internet
Protocols from the Application MCU
– 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,
WPA/WPA2 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 and SSL Sockets
1
– IP Addressing: Static IP, LLA, DHCPv4,
DHCPv6 With DAD
– SimpleLink Connection Manager for
Autonomous and Fast Wi-Fi Connections
– Flexible Wi-Fi Provisioning With SmartConfig™
Technology, AP Mode, and WPS2 Options
– RESTful API Support Using the Internal HTTP
Server
– Embedded Network Applications Running on
Dedicated Network Processor
– Wide Set of Security Features:
– 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,
TLS1.0/1.1/TLS1.2)
– Networking Security
– Personal and Enterprise Wi-Fi Security
– Secure Sockets (SSLv3, TLS1.0, TLS1.1,
TLS1.2)
– HTTPS Server
– Trusted Root-Certificate Catalog
– TI Root-of-Trust Public key
– SW IP Protection
– Secure 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
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.