User's Manual

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 CC3220MODS and CC3220MODAS Variant Includes 256KB of RAM 
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CC3220MODSF and CC3220MODASF Variant is Flash-Based MCU with
Integrated 1MB of Flash and 256KB of RAM
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Peripheral Drivers in ROM 
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McASP Supports Two I2S Channels 
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SD 
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SPI 
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I
2
C 
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UART 
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8-Bit Synchronous Image Interface 
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Four General-Purpose Timers (GPTs) With 16- Bit PWM Mode 
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One Watchdog Timer Module 
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4-Channel, 12-Bit Analog-to-Digital Converters (ADCs) 
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Debug Interfaces: JTAG, cJTAG, and SWD 
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Wi-Fi Network Processor Subsystem 
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Wi-Fi Internet-on-a-chip™ Dedicated ARM MCU Completely Offloads Wi-Fi and Internet
Protocols from the Application MCU
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Wi-Fi Modes 
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802.11b/g/n Station 
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802.11b/g/n Access Point Supports up to Four Stations 
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Wi-Fi Direct ® Client and Group Owner WPA2 Personal and Enterprise Security:
WEP, WPA, WPA2 PSK, and WPA2 Enterprise (802.1x)
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IPv4 and IPv6 TCP and IP Stack 
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Industry-Standard BSD Socket Application Programming Interfaces (APIs) 
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16 Simultaneous TCP or UDP Sockets 
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6 Simultaneous TLS and SSL Sockets 
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IP Addressing: StaticIP, LLA, DHCPv4, DHCPv6 With DAD 
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SimpleLink Technology Connection Manager for Autonomous and Fast Wi-Fi
Connections
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Flexible Wi-Fi Provisioning With SmartConfig™ Technology, AP Mode, and
WPS2 Options
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RESTful API Support Using Internal HTTP Server 
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Embedded Network Applications Running on Dedicated Network Processor 
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Wide Set of Security Features 
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Hardware Features: 
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Separation Execution Environments 
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Device Identity 
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Hardware Crypto Engine for Advanced Fast Security, Including:
AES, DES, 3DES, SHA2, MD5, CRC, and Checksum
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Initial Secure Programming 
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Debug Security 
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JTAG and Debug Ports are Locked 
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Personal and Enterprise Wi-Fi Security 
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Secure Sockets (SSLv3, TLS1.0, TLS1.1, TLS1.2) 
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Networking Security 
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HTTPS Server 
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Trusted Root-Certificate Catalog 