User Manual

BTM4KC Manual
July 29, 2008 AboCom Page 5
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. The functional block diagram has shown as below.
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