1. INTRODUCTION

The BTM256 Bluetooth

®

module is a perfect solution for smart phones and portable devices. It

can be connected with any Bluetooth

®

devices in an operating range. It is slim and light so the

designers can have better flexibilities for the product shapes.

The BTM256 Bluetooth

®

module complies with Bluetooth

®

specification version 4.0(dual mode). It

supports multiple profiles.It supports maximum bluetooth data rates over HCI UART interface and

provides audio PCM interface for bluetooth.

The detail information of BTM256 Bluetooth

1.1 Block Diagram

UART

CC2564

Filter

Crsytal

26MHz

PCM

Slow Clock

VBAT

VDD_IO

http://www.buddies-tech.com

BTM

256 DATASHEET

4