DLBM-CH122 Datasheet, PDF (1/13 Pages) Delta Electronics, Inc. – Bluetooth Module Class 2

DLBM-CH122
Bluetooth ^TM Module Class 2
A Class 2 Bluetooth^TM module suitable
for cellular phone, smart phone
applications.
Preliminary
DLBM-CH122
1.FEATURES:
z Support DUN, SPP, AG & FAX profiles.
z Minimal software effort to own Bluetooth functions.
z Almost no resource required from host CPU.
z Reducing the size and thickness greatly by using high-density
packaging technology.
z Compliant to various interfaces: UART, USB, PIO ....
z Wide operating temperature range: -30~+80 .
2.Device diagram
ANT
Filter Balun
BC2 -Fhlaasnhdphone
FLASH
CODEC
UART
USB
SPI/ PIO
Speaker / MIC
Or PCM
X ’TAL
Figure 1. DLBM-CH122 Block Diagram
Data Sheet
May 19, 2005
Proprietary Information and Specifications are Subject to Change