The Panasonic Host Controlled Interface (HCI) Bluetooth Radio Frequency (RF) module brings Texas Instruments, seventh generation Bluetooth core integrated circuit, the CC2564C, to an easy-to-use module format. It is Bluetooth 5.1 compliant and it offers best-in-class RF performance with about twice the range of other Bluetooth Low Energy (LE) solutions. Tiny footprint technology has produced a module of only 85.5 mm². The module is designed to accommodate PCBs pad pitch of 1.3 mm and as few as two layers for easy implementation and manufacturing. The module has been designed to be 100 percent pin-compatible with previous generations of Texas Instruments based Bluetooth HCI modules.

Bluetooth 5.1 compliant up to the HCI layer
Best-in-class Bluetooth RF performance (Tx, Rx sensitivity, blocking)
Based upon Texas Instruments CC2564C
Interfaces: UART, GPIO, PCM