CC256x Bluetooth SmartReady Controller Datasheet

About this manual

The CC256x family is a complete Bluetooth BR/EDR/LE HCI solution provided by Texas Instruments. Based on the seventh-generation Bluetooth kernel, it supports the Bluetooth 4.0 dual-mode (BR/EDR/LE) protocol. The device integrates Bluetooth Basic Rate (BR), Enhanced Data Rate (EDR), and Low Energy (LE) functions, compatible with Bluetooth 4.0 specifications up to the HCI layer.

The controller offers industry-leading Bluetooth (RF) performance, including transmit power, receive sensitivity, and blocking performance. It supports various Bluetooth features such as high-power TX, multiple active devices, internal temperature detection and compensation, ad-hoc networks, improved AFH algorithms, extended range support, and voice coding schemes. Advanced power management is included to extend battery life and support multiple low-power modes.

What's inside

• Features
• Bluetooth BR/EDR Features
• Changes from Bluetooth v2.1+EDR to v3.0 and v4.0
• Transport Layers
• Detailed Description
• Device Specifications
• Bluetooth BR/EDR RF Performance
• Bluetooth LE RF Performance
• Interface Specifications
• Reference Design and BOM

Specifications