DFBM-CF121 Datasheet, PDF (1/9 Pages) List of Unclassifed Manufacturers – Wireless communication module compliant with BluetoothTM Specification V1.1/1.2

Preliminary
DFBM-CF121
Bluetooth ^TM Module Class 2
Wireless communication
module compliant with
Bluetooth ^TM Specification V1.1/ 1.2
DFBM-CF121
FEATURES:
Build-in codec suitable for GPS, Mono_Headset, PCs, Digital
Cameras, Printers ……., etc.
Small size and Low Profile using high-density packaging
technology.
High sensitivity for better reception.
Variable profiles with 4M flash ROM.
Various interfaces: UART, USB and PCM.
Wide operating temperature range: -40~+85℃.
Device diagram
ANT
Filter Balun
BC2 -Flash
FLASH
CODEC
UART
USB
SPI/ PIO
Speaker / MIC
Or PCM
X ’TAL
Data Sheet
April 27, 2005
Proprietary Information and Specifications are Subject to Change