User Manual

KwikBlue4-1

Bluetooth® Class 1 BC04 Module

Manual

Document#: CONFIDENTIAL Revision 0.1

1. General

1.1 Purpose and Scope of Document

This document describes a radio device incorporating Bluetooth® wireless technology known as a

Bluetooth Class 1 BC04 module. The Bluetooth module complies with the “Specification of the

Bluetooth System,” version 2.0 + EDR. This document describes the General design guideline for the

Bluetooth module.

1.2 Product Overview

The Bluetooth module contains CSR’s BC04-EXT chipset which has a complete transceiver radio and

baseband controller section: 16 bit RISC processor, RAM and Flash memory. Also built in are a high-

accuracy reference oscillator and a subclock for managing power to extremely low levels. Protocol

software is preloaded into the integrated Flash memory and interfaces to the HCI layer of the upper

layer protocol stack on an appropriate host system.

2. Standard Operating Conditions

Items Conditions

Operating Temperature -20° C to +85° C

Storage Temperature -40° C to +85° C

Supply Voltage; VCC 3.1 V to 3.6 V

Absolute Maximum Ratings

Supply Voltage

VCC : -0.4 V ~ +3.6 V

3. Features List

Features Values

Power Level +16 dBm Max.

Program Memory 8 Mbits (512k x 16 bits) Flash

RAM 32k bytes x 16 bits

Reference Oscillator Built-in

Sub Clock Oscillator Built-in

Audio Interface

PCM A-Law, µ-Law (CVSD)

Serial Data Interface UART (BCSP of H:4)

USB Interface USB 1.1 (OHCI and UHCI)

Physical Connection Board-to-board connection – solder down