Applications; Description - Texas Instruments SimpleLink CC3235MODS Manual

CC3235MODS, CC3235MODSF
SWRS224A – FEBRUARY 2019 – REVISED AUGUST 2019
• Additional integrated components
– 40.0 MHz crystal
– 32.768 kHz crystal (RTC)
– 32 Mbit SPI Serial Flash
– RF filters, diplexer and passive components
1.2

Applications

• For Internet of Things applications, such as:
– Medical and Healthcare
• Multiparameter Patient Monitor
• Electrocardiogram (ECG)
• Electronic Hospital Bed & Bed Control
• Telehealth Systems
– Building and Home Automation:
• HVAC Systems & Thermostat
1.3

Description

Start your design with the fully programmable FCC, ISED/IC, ETSI/CE, and MIC Certified wireless
microcontroller (MCU) module with built-in dual-band Wi-Fi connectivity. The modules integrate the
40-MHz crystal, 32.768-kHz RTC clock, 32-Mb SPI serial Flash, RF filters, diplexer, and passive
components.
The SimpleLink™ CC3235MODx module family come in two different module variants:
• CC3235MODS
level security features such as file system encryption, user IP (MCU image) encryption, secure boot
and debug security.
• CC3235MODSF
in addition to the 256KB of RAM.
Created for IoT, the
wireless module that integrates two physically separated on-chip MCUs.
• Application processor—Arm
1MB of executable flash.
• Network processor to run all Wi-Fi
offloads the host MCU and includes an 802.11 a/b/g/n dual-band 2.4 GHz and 5 GHz radio, baseband,
and MAC with a powerful hardware cryptography engine.
This generation introduces new capabilities that further simplify the connectivity of things to the Internet.
The main new features include:
• 802.11 a/b/g/n: 2.4 GHz and 5 GHz support
• 2.4 GHz Coexistence with Bluetooth
• Antenna diversity
• Enhanced security with FIPS 140-2 Level 1 validated IC inside: certification.
• More concurrent secure sockets (up to 16)
• Certificate signing request (CSR)
• Online certificate status protocol (OCSP)
®
• Wi-Fi Alliance
• Hostless mode for offloading template packet transmissions
• Improved fast scan
2 Module Overview
includes 256KB of RAM, IoT networking security, device identity/keys, as well as, MCU
builds on the CC3235MODS and integrates a user-dedicated 1MB of executable flash
®
SimpleLink™ Wi-Fi CC3235MODx module family from Texas Instruments™ is a
® ®
Cortex -M4 MCU with a user-dedicated 256KB of RAM and an optional
®
and Internet logical layers. This ROM-based subsystem completely
®
low energy radio
certified for IoT applications with low-power capabilities and more
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Product Folder Links:
• Footprint compatible QFM package
– CC3235MODx: 1.27-mm pitch,
63-pin, 20.5-mm × 17.5-mm
• Module Supports
Ecosystem
• Video Surveillance, Video Doorbells, and
Low-Power Camera
• Building Security Systems and E-locks
– Appliances
– Asset Tracking
– Factory Automation
– Grid Infrastructure
CC3235MODS CC3235MODSF
SimpleLink Developer's
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