1 Features

Key Features

• Wi-Fi 6 (802.11ax)

• Bluetooth® low energy 5.4 in CC33x1 devices

• Companion IC to any processor or MCU host

capable of running a TCP/IP stack

• Integrated 2.4 GHz PA for complete wireless

solution with up to +20.5 dBm output power.

• Operating temperature: -40°C to +105°C

• Application throughput up to 50 Mbps

Extended Features

• Wi-Fi 6

– 2.4 GHz, 20 MHz, single spatial stream

– MAC, baseband, and RF transceiver with

support for IEEE 802.11 b/g/n/ax

– Target wake time (TWT), OFDMA, MU-MIMO

(Downlink), Basic Service Set Coloring, and

trigger frame for improved efficiency

– Hardware-based encryption and decryption

supporting WPA2 and WPA3

– Excellent interoperability

– Support for 4 bit SDIO or SPI host interfaces

• Bluetooth Low Energy 5.4

– LE Coded PHYs (Long Range), LE 2M PHY

(High Speed) and Advertising Extension

– Host controller interface (HCI) transport with

option for UART or shared SDIO

• Enhanced Security

– Secured host interface

– Firmware authentication

– Anti-rollback protection

• Multirole support (for example, concurrent STA and

AP) to connect with Wi-Fi devices on different RF

channels (Wi-Fi networks)

• Optional antenna diversity or selection

• 3-wire or 1-wire PTA for external coexistence with

additional 2.4-GHz radios (for example, Thread or

Zigbee)

• Power Management

– VMAIN, VIO, Vpp: 1.8 V

– VPA: 3.3 V

• Clock Sources

– 40-MHz XTAL fast clock

– Internal slow clock or external 32.768-kHz slow

clock

• Small Package Size

– Easy to design with 40-pin, 5-mm x 5-mm quad

flat noleaded (QFN) package, 0.4-mm pitch

2 Applications

• Grid Infrastructure

– Electricity Meter

– String Inverter

– Micro Inverter

– Energy Storage Power Conversion System

(PCS)

– EV Charging Infrastructure

• Building and Home Automation

– HVAC Controller

– HVAC Gateway

– Thermostat

– Building Security Gateway

– Garage door system

– IP network camera/ Video doorbell

– Wireless security camera

• Appliances

– Refrigerator & freezer

– Oven

– Washer & dryer

– Residential water heater & heating system

– Air purifier & humidifier

– Coffee machine

– Air conditioner indoor unit

– Vacuum robot

– Robotic lawn mower

• Medical

– Infusion pump

– Electronic hospital bed & bed control

– Multiparameter patient monitor

– Blood pressure monitor

– CPAP machine

– Telehealth systems

– Ultrasound scanner

– Ultrasound smart probe

– Electric toothbrush

• Retail Automation and Payment

• Printers

3 Description

The SimpleLink™ Wi-Fi CC33xx family of devices is where affordability meets reliability, enabling engineers

to connect more applications with confidence. CC33xx are single-chip Wi-Fi 6 and Bluetooth Low Energy 5.4

devices. The CC3300 and CC3301 are the first devices in this pin to pin compatible family.

• CC3300: A 2.4GHz Wi-Fi 6 companion IC.

• CC3301: A 2.4GHz Wi-Fi 6 and Bluetooth low energy 5.4 companion IC.

The CC330x offers Wi-Fi 6 and BLE while maintaining compatibility with Wi-Fi 4 (802.11 b/g/n) and Wi-Fi 5

(802.11ac). These CC330x are the 10th-generation connectivity combo chip from Texas Instruments. As such,

the CC330x is based upon proven technology. These devices are ideal for use in cost-sensitive embedded

applications with a Linux or RTOS host running TCP/IP, CC330x brings the efficiency of Wi-Fi 6 to embedded

device applications for the internet of things (IoT), with a small PCB footprint and highly optimized bill of

materials.