Texas Instruments CC3235MODASF, User Manual

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Start your design with the industry's first programmable FCC, IC/ISED, ETSI/CE, MIC, and SRRC
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Certified
SimpleLink
TM
Wi-Fi® CC3235MOD Dual-Band Wireless Microcontroller Module with built-in Dual-Band (2.4 GHz
and 5 GHz) Wi-Fi ® connectivity. Created for the Internet-of-Things (IoT), the SimpleLink ™ CC3235MODx and
CC3235MODAx family of devices from Texas Instruments are wireless modules that integrate two physically
separated, on-chip MCUs:
• An application processor – Arm ® Cortex ® -M4 MCU with a user-dedicated 256KB of RAM and an optional
1MB of serial flash.
• A network processor MCU to run all Wi-Fi and Internet logic layers. This ROM based subsystem includes an
802.11 a/b/g/n radio, baseband, and MAC with a powerful crypto engine for fast, secure internet connections
with 256-bit encryption.
The CC3235MODx and CC3235MODAx have four total variants:
• CC3235MODSM2MOB
– Requires an external antenna
• CC3235MODSF12MOB
– Requires an external antenna
– Contains 1MB of serial flash
• CC3235MODASM2MON
– Contains an integral antenna
• CC3235MODASF12MON
– Contains an integral antenna
– Contains 1MB of serial flash
The LAUNCHCC3235MOD is a low-cost evaluation platform for MCUs based on Arm
®
Cortex
®
-M4 devices.
The LaunchPad ™ design highlights the CC3235MODSF fully-integrated industrial module solution and Dual-
Band Wi-Fi capabilities. The LAUNCHCC3235MOD also features temperature and accelerometer sensors,
programmable user buttons, an RGB LED for custom applications, and onboard emulation for debugging. The
stackable headers interface demonstrates how easy it is to expand the functionality of the LaunchPad when
interfacing with other peripherals on existing BoosterPack
™ add-on boards, such as graphical displays, audio
codec, antenna selection, environmental sensing, and more.
Figure 1-1 shows the CC3235MODSF LaunchPad development kit.
CC3235MODSF LaunchPad™ Development Kit
(LAUNCHCC3235MOD)
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Contact TI for more information on using SRRC ID Certification: www.ti.com/tool/SIMPLELINK-CC3XXX-CERTIFICATION
www.ti.com CC3235MODSF LaunchPad™ Development Kit (LAUNCHCC3235MOD)
SWRU548C – FEBRUARY 2019 – REVISED SEPTEMBER 2021
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CC3235MODSF SimpleLink™ Wi-Fi
®
and IoT Solution With MCU
LaunchPad™ Hardware
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