无线连接

SimpleLink Wi-Fi® family

Optimized for the IoT with low power, easy integration, & advanced security features


Low power

Run on 2-AA batteries for years

  • Best-in-class current consumption
  • Featuring TI's network learning algorithm
  • Customizable low-power profiles
  • Hibernate mode current consumption of 4.5uA

End-to-End Security

Hardware based IoT security features

  • Hostile takeover prevention
  • IP and code protection
  • Data protection in storage and in the air

Fast time to market

Ramp to production in under six months with a variety of Pin-to-Pin compatible IC's and modules

  • Wi-Fi CERTIFIED IC's and Modules
  • Rich online SDK, code examples & reference designs
  • Interoperability tested with >200 access points
  • FCC, IC, TELEC, SRRC and CE Certified modules

CC32xx chip shot

Wireless MCU (SoC)

Network Processor

Network Processor

wilinkchip

WiLink

* Supports integration with MCU and/or using any OS through third party.

* FCC, IC, TELEC, SRRC and CE

Wi-Fi 802.11b,g,n
802.11b,g,n 802.11b,g,n,a
Host processor MCU (integrated)
MCU MPU*
Operating system RTOS or none
RTOS or none
Linux,
Android, RTOS
Throughput
(MBPS)
<20 <20 100
Supported
bands (GHz)
2.4 2.4 2.4 and 5
Integrated network stack TCP/IP
yes
yes
no
IoT End to End Security
yes
no
no
Low power optimized
yes
yes
no
System on Chip
yes
no
no
1MB Executable FLASH
yes
no
no
Wi-Fi CERTIFIED™ Chip
yes
yes
no
Regulatory CERTIFIED Modules*
yes
yes
yes
Available QFN package
yes
yes
no
Wi-Fi+BLE Co-Existence Y - BLE external Y - BLE external Y - BLE+BT - integrated
Mesh over Wi-Fi
no
no
yes
SimpleLink MCU Platform supprt
yes
yes
no
Cloud IoT support HomeKit, AWS, Azure, IBM and more HomeKit, AWS, Azure, IBM and more HomeKit

CC32xx wireless MCUs

Industry’s first ARM Cortex-M4, dual core Wi-Fi wireless MCU (SoC) with more than 1 MB of integrated, application dedicated flash.   

  • Only single-chip solution with enhanced security and two separate execution environments   
  • On-chip memory with application level security capabilities   
  • Low power optimization in an easy to design QFN package   
  • Supported by the SimpleLink MCU Platform
CC31xx Wi-Fi Network Processor with embedded TCP/IP stack for systems using an external MCU
CC31xx Wi-Fi Network Processor with embedded TCP/IP stack for systems using an external MCU
Device                        
Network Processor
(NWP)
Host application MCU
Application dedicated, integrated,memory
Internet protocols supported
Wi-Fi + Internet level security 
Application level security
SimpleLink MCU platform
Availability 

2nd Generation                                                                                                                                                                                                                                

CC3220SF
yes
yes
1MB XIP Flash + 256KB RAM IPv6, IPv4
yes
yes
yes

Order IC

Order Module

CC3220S
yes
yes
256KB RAM IPv6, IPv4
yes
yes
yes

Order IC

Order Module

CC3220R
yes
yes
256KB RAM IPv6, IPv4
yes
no
yes
Order IC

1st Generation 

CC3200
yes
yes
256KB RAM IPv4
yes
no
no

Order IC

Order Module

All CC32xx and CC31xx ICs are pin-to-pin compatible
All CC32xx and CC31xx modules are pin-to-pin compatible

CC31xx wireless network processors

Power optimized wireless network processor that handles all Wi-Fi and internet connection management, off-loading the host microcontroller (MCU), making it easier to connect any device to the cloud.   

  • Integrated wireless network processor   
  • Supported by the SimpleLink MCU Platform
CC31xx Wi-Fi Network Processor with embedded TCP/IP stack for systems using an external MCU
CC31xx Wi-Fi Network Processor with embedded TCP/IP stack for systems using an external MCU
Device                        
Network Processor
(NWP)
Host application MCU
Application dedicated, integrated,memory
Internet protocols supported
Wi-Fi + Internet level security 
Application level security
SimpleLink MCU platform
Availability 

2nd Generation                                                                                                                                                                                                                                

CC3120
yes
no
no
IPv6, IPv4
yes
no
yes

Order IC

Order Module

1st Generation

CC3100
yes
no
no
IPv4
yes
no
no

Order IC

Order Module

All CC32xx and CC31xx ICs are pin-to-pin compatible
All CC32xx and CC31xx modules are pin-to-pin compatible

Certified wireless MCU and network processor modules

Certified wireless microcontroller (SoC) and wireless network processor module options offer enhanced security features and shorter design times.   

  • Pin-to-pin compatible options   
  • Wi-Fi and regulatory certifications
CC3200MOD
Certifications
Device                        
Network Processor
(NWP)
Host application MCU
Application dedicated, integrated,memory
Internet protocols supported
Wi-Fi + Internet level security 
Application level security
SimpleLink MCU platform
Availability 

2nd Generation                                                                                                                                                                                                                                

CC3220SF
yes
yes
1MB XIP Flash + 256KB RAM IPv6, IPv4
yes
yes
yes

Order IC

Module without antenna

Module with antenna

CC3220S
yes
yes
256KB RAM IPv6, IPv4
yes
yes
yes

Order IC

Module witout antenna

Module with antenna

CC3220R
yes
yes
256KB RAM IPv6, IPv4
yes
no
yes
Order IC
CC3120
yes
no
no
IPv6, IPv4
yes
no
yes

Order IC

Module without antenna

1st Generation

CC3200
yes
yes
256KB RAM IPv4
yes
no
no

Order IC

Module without antenna

CC3100
yes
no
no
IPv4
yes
no
no

Order IC

Module without antenna

All modules with antennas are Pin-to-pin compatible to other modules with antennas
All modules without antennas are Pin-to-pin compatible with other modules without antennas 

Integrated security

The latest personal and enterprise Wi-Fi security, built-in TLS/SSL engine, real-time encryption, fast TLS connection, on-chip 128bit secret key, applications and user data encryption on non-volatile memory gives customers the tools to create highly secure wireless and cloud connected applications.

Ease of integration

Ramp to production in as little as six months with easy to integrate Wi-Fi Certified and QFN ICs with on-chip application-dedicated 80Mhz ARM Cortex-M4 that enables a fully operational solution for Apple’s HomeKit technology.

To further accelerate time to market, a variety of certified modules offer FCC, IC, CE, TELEC and Wi-Fi Certifications.

SimpleLink Wi-Fi family videos