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CC3235MODSF

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SimpleLink™ 32-bit Arm Cortex-M4 dual-band Wi-Fi CERTIFIED™ wireless module with 1MB Flash

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SimpleLink™ 32-bit Arm Cortex-M4 dual-band Wi-Fi CERTIFIED™ wireless module with 1MB Flash

CC3235MODSF

ACTIVE
Data sheet Order now

Product details

Parameters

Processor Arm® Cortex®-M4 Package (mm) 20.5 17.5 QFM, 1.27 Pitch, 63-pin Protocols Wi-Fi 2.4 GHz, Wi-Fi 5 GHz Throughput (Max) (Mbps) 16 Security FIPS 140-2 Level 1, Secure boot, Device identity, Secure FW and SW update, Secure storage, Software IP protection, Networking security (WPA3) Features 802.11abgn, IPv4 & IPv6, 16 secure sockets, 4 STA's, 2.4-GHz coexistence open-in-new Find other Wi-Fi products

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QFM (MOB) 63 — open-in-new Find other Wi-Fi products
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Technical documentation

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Type Title Date
* Datasheet CC3235MODx and CC3235MODAx SimpleLink™ Wi-Fi CERTIFIED™ Dual-Band MCU Module datasheet (Rev. A) Aug. 20, 2020
* User guide SimpleLink™ Wi-Fi® CC323x Technical Reference Manual (Rev. A) Sep. 17, 2020
More literature CC3235MODSF12MOB EC Declaration of Conformity (DoC) (Rev. A) Mar. 03, 2021
Application note SimpleLink Wi-Fi CC3x20, CC3x3x Test Strategy Overview Oct. 26, 2020
User guide SimpleLink™ Wi-Fi® CC3x20, CC3x3x Network Processor (Rev. M) Sep. 30, 2020
Application note CC3x20, CC3x35 SimpleLink™ Wi-Fi® Internet-on-a chip™ Solution Built-In Security (Rev. C) Sep. 29, 2020
Application note Wi-Fi® Enabled Electronic Smart Lock Security Application Brief (Rev. A) Sep. 29, 2020
Application note SimpleLink™ Wi-Fi® CC3x20, CC3x3x Device Provisioning (Rev. C) Sep. 18, 2020
Application note SimpleLink™ Wi-Fi® CC3x20, CC3x3x Over-the-Air Update (Rev. B) Sep. 17, 2020
Application note CE Compliance Test Procedure for TI’s WiFi Devices Aug. 19, 2020
Application note SimpleLink™ Wi-Fi® CC313x, CC323x BLE Coexistence (Rev. A) Aug. 17, 2020
User guide SimpleLink™ Wi-Fi® CC3x20 and CC3x3x Provisioning for Mobile Applications (Rev. B) Aug. 17, 2020
User guide SimpleLink™ Wi-Fi® CC3x20, CC3x3x Radio Tool User Guide (Rev. B) Aug. 17, 2020
Application note SimpleLink™ Wi-Fi® CC3x3x Networking Subsystem Power Management (Rev. A) Aug. 17, 2020
Application note SimpleLink™ Wi-Fi® CC3x3x Serial Flash (Rev. B) Aug. 17, 2020
User guide UniFlash CC3x20, CC3x3x SimpleLink™ Wi-Fi® and IoC™ Solution ImageCreator (Rev. H) Aug. 17, 2020
More literature Product Information for CC3xxx Devices as Per Annex-E of EN 300 328 Aug. 10, 2020
More literature Product Information for CC3xxx Devices as Per Annex-G of EN 301 893 Aug. 10, 2020
Application note Variable Time Tag Comparison on SimpleLink™ Devices Jun. 05, 2020
Application note CE Regulations for SRDs Operating in License-Free 2.4GHz/5GHz Bands-WiFi Devices Apr. 15, 2020
Selection guide Leitfaden zur Auswahl drahtloser Kommunikationstechnologie Feb. 28, 2020
Selection guide 無線連線技術選擇指南 Feb. 28, 2020
Selection guide 무선 연결 기술 선택 가이드 Feb. 28, 2020
User guide CC3x35 Hardware Design Checklist (Rev. A) Feb. 17, 2020
User guide CC3235MODSF LaunchPad Development Kit (LAUNCHCC3235MOD) User’s Guide (Rev. B) Feb. 11, 2020
Application note Module Reliability for CC2xxxMODx, CC3xxxMODx, CC3xxxMODAx, and WL18xxMOD (Rev. A) Feb. 06, 2020
Application note Transfer of TI Wi-Fi® Alliance Certifications to Products Using WFA Cert Policy (Rev. F) Jan. 30, 2020
Selection guide Wireless Connectivity Technology Selection Guide Dec. 17, 2019
More literature Enabling secure remote patient monitoring with SimpleLink™ Wi-Fi® wireless MCUs Aug. 30, 2019
Technical article Bluetooth® Low Energy shifts gears for car access Jul. 15, 2019
Application note FIPS Compliant vs. FIPS Validated (Rev. A) Jun. 26, 2019
User guide SimpleLink™ WiFi Certificates Handling (Rev. A) Jun. 26, 2019
More literature CC3235MODSF Reliability Data – Reliability Estimate Jun. 25, 2019
White paper Low-Power Internet Connectivity Over Wi-Fi (Rev. A) May 23, 2019
Technical article Top 3 design challenges that the new generation of SimpleLink Wi-Fi devices will help you overcome Feb. 21, 2019
Application note CC3235MOD LaunchPad hardware design files Feb. 08, 2019
White paper A primer to Wi-Fi® provisioning for IoT applications (Rev. A) Jan. 31, 2019
Application note CC3235MOD Production Line Guide Dec. 12, 2018
User guide Vendor Device Authentication With SimpleLink™ Wi-Fi® Devices (Rev. A) Nov. 29, 2018
Technical article An out-of-the-box Internet of Things: building a seamless and secure smart home network Jun. 12, 2018
Technical article Thread vs. Zigbee – what’s the difference? May 16, 2018
Application note CC313x and CC323x Simplelink™ Wi-Fi® Embedded Programming User's Guide Mar. 21, 2018
User guide TI-RTOS 2.16 for CC32xx SimpleLink Wireless MCUs Getting Started Guide (Rev. F) Feb. 22, 2016

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

DEVELOPMENT KIT Download
document-generic User guide
59
Description

The SimpleLink™ Wi-Fi® CC3235MODSF LaunchPad™ development kit (with Module packaged device) is an evaluation development platform for the CC3235MODS and CC3235MODSF dual-band wireless microcontrollers (MCUs).  These devices are single-chip programmable MCUs with built-in Wi-Fi (...)

Features
  • CC3235MODSF Wi-Fi wireless dual band module 
  • 2x20 pin stackable connectors (BoosterPack headers) to connect to TI LaunchPads and other BoosterPacks
  • On-Board chip antenna with option for U.FL based testing
  • A single Chip Security Solutions
  • Support for BLE coexistance 
  • Operates from alkaline batteries for (...)
View details

Software development

SOFTWARE DEVELOPMENT KIT (SDK) Download
SimpleLink™ Wi-Fi® CC32xx software development kit (SDK)
SIMPLELINK-CC32XX-SDK — Step 1: Buy the LaunchPad
Step 2: Download the CC32xx SDK
Step 3: Get started with SimpleLink Academy

The SimpleLink™ Wi-Fi® CC32XX SDK contains drivers for the CC3220 and CC3235 programmable MCU and documentation needed to use the solution. It also contains the flash programmer (...)
Features
  • 802.11 a/b/g/n: 2.4 and 5GHz
  • 2.4GHz Bluetooth® low energy coexistence
  • Enhanced security with WPA3 and FIPS 140-2 Level 1 certification
  • Enhancement for network terminal
    • Support setting country code
    • 5GHz channels support
    • Support for antenna diversity configurations
    • Support for coex configurations
  • (...)
View details
APPLICATION SOFTWARE & FRAMEWORK Download
SimpleLink™ Wi-Fi® Starter Pro
WIFISTARTERPRO — Download on the iTunes App Store
Download on Google play

The SimpleLink™ Wi-Fi® Starter Pro mobile App is a new mobile application for SimpleLink provisioning. It goes along with the embedded provisioning library and example that runs on the device side. The new provisioning release is TI (...)
IDE, CONFIGURATION, COMPILER OR DEBUGGER Download
SimpleLink™ Wi-Fi® radio testing tool
CC3XXXRADIOTEST — The SimpleLink™ Wi-Fi® Radio Testing Tool is a Windows-based software tool for RF evaluation and testing of SimpleLink Wi-Fi CC31xx and CC32xx designs during development and certification.  The tool enables low-level radio testing capabilities by manually setting the radio into (...)
Features
  • Works seamlessly with SimpleLink Wi-Fi CC32xx LaunchPad and CC31xx BoosterPack
  • Uses 4-wire UART for control and communication
  • Transmit Wi-Fi packets in packetized and continuous modes
  • Graphical User Interface (GUI) for configuration and display
  • User-defined configuration of channel, power level (...)
View details
IDE, CONFIGURATION, COMPILER OR DEBUGGER Download
Code Composer Studio (CCS) Integrated Development Environment (IDE)
CCSTUDIO —

Code Composer Studio is an integrated development environment (IDE) that supports TI's Microcontroller and Embedded Processors portfolio. Code Composer Studio comprises a suite of tools used to develop and debug embedded applications. It includes an optimizing C/C++ compiler, source code editor (...)
IDE, CONFIGURATION, COMPILER OR DEBUGGER Download
System configuration tool
SYSCONFIG — To help simplify configuration challenges and accelerate software development, we created SysConfig, an intuitive and comprehensive collection of graphical utilities for configuring pins, peripherals, radios, subsystems, and other components.  SysConfig helps you manage, expose and resolve (...)
Features

  • Interactive and intuitive graphical tool for enabling, configuring and generating initialization code for pinmuxing, TI Drivers and stack configuration (Bluetooth® Low Energy, ZigBee®, Thread, TI-15.4, EasyLink and NDK)

  • Real-time conflict management to ensure developers are creating a valid system (...)

View details
PLUG-IN Download
SimpleLink™ SDK Plugin for Amazon Web Services
SIMPLELINK-SDK-PLUGIN-FOR-AWSIOT — The AWS IoT Plug-in is a companion software package that enables development of AWS IoT applications on the SimpleLink™ family of devices.

SimpleLink Plug-ins are designed to work in tandem with the SimpleLink SDKs. This Plugin is designed to work alongside the SimpleLink CC32XX and MSP432E4 SDKs and (...)
Features
  • Supports MQTT connectivity to AWS IoT
View details
PLUG-IN Download
SimpleLink™ SDK plugin for Microsoft Azure
SIMPLELINK-SDK-PLUGIN-FOR-AZUREIOT — The Azure IoT Plugin is a companion software package that enables development of Azure IoT applications on the SimpleLink™ family of devices.

SimpleLink Plugins are designed to work in tandem with the SimpleLink SDKs. This Plugin is designed to work alongside the SimpleLink CC32XX and MSP432E4 SDKs (...)
Features
  • Supports MQTT and HTTP connectivity to Azure IoT
View details
PLUG-IN Download
SimpleLink™ software development kit (SDK) plug-in for HomeKit
SIMPLELINK-SDK-PLUGIN-FOR-HOMEKIT — This set of SimpleLink™ SDK plug-ins, complete with user's guides, integration guides and drivers enable enables MFi Licensees to develop Apple HomeKit applications utilizing the SimpleLink Wi-Fi® CC32XX SDK or SimpleLink CC13x2-CC26x2 SDK and respective devices in combination with the Apple MFi (...)
Features

The SimpleLink SDK plug-in for HomeKit applications provides a consistent API, across both Wi-Fi (IP) and Bluetooth™ Low Energy protocols, that supports these services:

  • HomeKit Accessory Protocol (HAP)
  • Security services: cipher, signing, key management
  • Software or Hardware MFi Authentication
  • (...)
View details
SOFTWARE PROGRAMMING TOOL Download
SimpleLink™ Wi-Fi® Embedded Programming
EMBEDDED-PROGRAMMING — Each product that has an embedded CC3120/CC3220 device on board must also have a serial flash device connected. The serial flash must be formatted and, at minimum, be programmed with the Service Pack that contains necessary software updates and additional features. In the case of CC3220, a binary (...)
SOFTWARE PROGRAMMING TOOL Download
UniFlash stand-alone flash tool for microcontrollers, Sitara™; processors and SimpleLink™
UNIFLASH — Supported devices: CC13xx, CC25xx, CC26xx, CC3x20, CC3x30, CC3x35, Tiva, C2000, MSP43x, Hercules, PGA9xx, IWR12xx, IWR14xx, IWR16xx, IWR18xx , IWR68xx, AWR12xx, AWR14xx, AWR16xx, AWR18xx.  Command line only: AM335x, AM437x, AM571x, AM572x, AM574x, AM65XX, K2G

CCS Uniflash is a standalone tool used to (...)

Design tools & simulation

DESIGN TOOL Download
Hardware design reviews for SimpleLink™ Wi-Fi devices
SIMPLELINK-WIFI-DESIGN-REVIEWS — To get started with the CC3XXX Wi-Fi hardware design review process: 
  • Step 1:  Before requesting a review, it is important that to review the technical documentation and design & development resources available on the corresponding product page (see CC3XXX product page links below).
  • Step 2: Download and (...)
document-generic User guide
CERTIFICATION Download
Radio certification for SimpleLink™ CC3XXX
SIMPLELINK-CC3XXX-CERTIFICATION — Are you looking for CC31XX or CC32XX certification support? SIMPLELINK-CC3XXX-CERTIFCATION provides the relevant information and support for successful certification of your product. Within this page you will find the latest certification reports of our Modules as well as our evaluation boards for (...)
Features
  • The SIMPLELINK-CC3XXX-REPORTS link provides access to SimpleLink CC3xxx certification reports for:
    • CC3xxx modules
    • CC3xxx evaluation boards (note: reports for evaluation boards are for reference only)
  • The SIMPLELINK-CC3XXX-REQUEST link provides
    • A TI letter of authorization for FCC and ISED when requested (...)
View details

Reference designs

REFERENCE DESIGNS Download
Battery Powered Smart Lock Reference Design With Cloud Connectivity Using SimpleLink™ Wi-Fi®
TIDC-01005 — This reference design demonstrates how to create a battery-powered electronic smart lock with integrated Wi-Fi®. The design demonstrates how the SimpleLink™ Wi-Fi CC3220S wireless MCU (SoC) can be used as the main system controller and network processor to create a highly integrated (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
SimpleLink™ Wireless MCU-Based Thermostat Reference Design
TIDM-1020 — Creating a low-power, connected, microcontroller (MCU) based smart thermostat that can securely link a variety of sensors to the cloud, which enables remote monitoring and control, is the goal of most smart thermostat designers. The TIDM-1020 reference design provides a software reference for the (...)
document-generic Schematic document-generic User guide
Design files
View details
REFERENCE DESIGNS Download
Wi-Fi Audio Streaming Application for SimpleLink Wi-Fi CC3200 Launchpad
TIDC-CC3200AUDBOOST — This SimpleLink Wi-Fi CC3200 LaunchPad and Audio BoosterPack design brings Wi-Fi audio streaming capability to new applications as well as existing ones such as HD digital speakers. It enables the capture, streaming and playback of audio from a digital microphone or a stereo/mono audio jack to (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
SimpleLink™ CC32xx-OV788 Video/Audio Streaming Over Wi-Fi Reference Design
TIDC-CC3200-VIDEO — The design enables OV788 ultra-low power video compression chip users to bring live streaming capabilities of audio and video data over Wi-Fi® very easily. It showcases a single chip implementation of RTP video streaming + Wi-Fi connection on the SimpleLink™ CC3200 Wi-Fi wireless (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
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  • Ongoing reliability monitoring

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