CC2564MODN Bluetooth HCI Module Texas Instruments CC2564MOD Bluetooth Host Controller Interface (HCI) Module is a complete Bluetooth BR/EDR/LE HCI solution that reduces design effort and enables fast time to market. Based on TI's seventh-generation Bluetooth core, the HCI module provides a product-proven solution that is Bluetooth 4.1 compliant. When coupled with a microcontroller unit (MCU), the HCI module provides best-in-class RF performance. TI's power-management hardware and software algorithms provide significant power savings in all commonly used Bluetooth BR/EDR/LE modes of operation. With transmit power and receive sensitivity, this solution provides a best-in-class range of about 2x, compared to other BLE-only solutions.Learn More