Intermec Technologies Corporation ABTM3-2 Benutzerhandbuch

BlueCore  01b is a single chip radio and baseband IC

for Bluetooth 2.4GHz radios, and is implemented in
CMOS technology. 

When used with external flash containing the CSR

Bluetooth software stack, it provides a fully compliant
Bluetooth system for data and voice communications.

Figure 1: BlueCore01b Block Diagram

µ

The design is optimised to require very few external

RF components to facilitate rapid design of the applica-
tion printed wiring board, and therefore the fastest pos-
sible time to market and lowest overall cost. 

A low intermediate frequency receiver is utilised to

allow on-chip channel filtering.  All hardware is fully
compliant with the Bluetooth specification.

The device operates from a regulated supply in the

range 2.7V to 3.3V and is available in an 81-ball BGA
package.