Texas Instruments Controlador Bluetooth 4.0 CC256x
El controlador Bluetooth 4.0 CC256x de Texas Instruments es una solución Bluetooth 4.0 BR/EDR/LE HCI de modo dual para el núcleo Bluetooth de séptima generación de TI. Si se acopla a un dispositivo MCU, este dispositivo HCI proporciona el mejor rendimiento posible para RF. Los algoritmos de hardware y software para la gestión de potencia de TI ofrecen un ahorro energético significativo en todos los modelos de funcionamiento Bluetooth BR/EDR/LE utilizados habitualmente. Con su potencia de transmisión y sensibilidad de recepción, esta solución proporciona un nivel 2x excelente, en comparación con otras soluciones de tipo BLE. TI proporciona un componente Bluetooth de software sin licencia preintegrado con el MCU MSP430 de TI, y con los MCU ARM Cortex M3 y Cortex M4. Algunos de los perfiles admitidos actualmente serían: perfil de puerto en serie (SPP), dispositivo de interfaz humana (HID) y varios perfiles BLE (estos perfiles varían en función del MCU compatible).
Características
- Single-Chip Bluetooth Solution Integrating Bluetooth Basic Rate (BR)/Enhanced Data Rate(EDR)/Low Energy (LE) Features Fully Compliant With the Bluetooth 4.0 Specification up to the HCI Layer
- BR/EDR Features include
- Up to 7 active devices
- Scatternet: up to 3 Piconets simultaneously, 1 as Master and 2 as Slaves
- Up to 2 SCO Links on the Same Piconet
- Support for All Voice Air-Coding - Continuously Variable Slope Delta (CVSD), A-Law, µ-Law, and Transparent (Uncoded)
- LE Features Include
- Support of Up to 6 (CC2564) or 10 (CC2564B) Simultaneous Connections
- Multiple Sniff Instances Tightly Coupled to Achieve Minimum Power Consumption
- Independent Buffering for LE Allows Large Numbers of Multiple Connections Without Affecting BR/EDR Performance.
- Includes Built-In Coexistence and Prioritization Handling for BR/EDR and LE
- Flexibility for Easy Stack Integration and Validation into Various Microcontrollers such as MSP430 and ARM Cortex M3 and M4 MCUs
- Best-in-Class Bluetooth (RF) Performance (TX Power, RX Sensitivity, Blocking)
- Advanced Power Management for Extended Battery Life and Ease of Design
- Interface: UART, I2S
- Package: 76 pin mrQFN 8.1mm²
Aplicaciones
- Mobile phone accessories
- Sports and fitness applications
- Wireless audio solutions
- Remote controls
- Toys
Product Diagram
Vídeos
Evaluation Board
Texas Instruments Kit LaunchPad conectado serie Tiva™ C
Se caracteriza por conectividad de Internet lista para usar para desarrollar aplicaciones basadas en la nube.
Texas Instruments CC2564MODNEM Dual-Mode Bluetooth Evaluation Board
Contains the CC2564MOD device and is intended for evaluation and design purposes.
Evaluation Tool
Publicado: 2013-12-09
| Actualizado: 2022-03-11