The SimpleLink™ Wi-Fi CC3230x wireless MCU comes in two variants: CC3230S and C3230SF. * The CC3230S includes 256KB of RAM, IoT networking security, device identity/keys, as well as, MCU level security features such as file system encryption, user IP (MCU image) encryption, secure boot and debug security. * The CC3230SF builds on the CC3230S and integrates a user-dedicated 1MB of executable flash in addition to the 256KB of RAM. Simplify your IoT design with a Wi-Fi CERTIFIED™ wireless microcontroller (MCU). The SimpleLink™ Wi-Fi® CC3230x device family is a system-on-chip (SoC) solution that integrates two processors within a single chip, including: * Application processor: Arm® Cortex®-M4 MCU with a user-dedicated 256KB of RAM and an optional 1MB of executable flash * Network processor to run all Wi-Fi and internet logical layers. This ROM-based subsystem completely offloads the host MCU and includes an 802.11b/g/n 2.4GHz radio, baseband, and MAC with a powerful hardware cryptography engine These devices introduce new capabilities that further simplify the connectivity of things to the internet. The main new features include the following: * Bluetooth Low Energy and Wi-Fi 2.4GHz radio coexistence (CC13x2/CC26x2) * Antenna selection * Up to 16 concurrent secure sockets * Certificate sign request (CSR) * Online certificate status protocol (OCSP) * Wi-Fi Alliance certified IoT power-saving features (such as BSS max idle, DMS, and proxy ARP) * Hostless mode for offloading template packet transmissions * Network-assisted roaming The CC3230x device family is part of the SimpleLink™ MCU platform—a common, easy-to-use development environment based on a single-core software development kit (SDK) with a rich tool set and reference designs. The E2E™ community supports Wi-Fi, Bluetooth low energy, Sub-1GHz, and host MCUs. For more information, visit www.ti.com/simplelink or www.ti.com/simplelinkwifi.