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Preliminary
DLBM-CF120
DLBM-CF120 Bluetooth TM Module Class 2
A Class 2 Bluetooth module suitable for various applications.
1.FEATURES:
Built-in 4M Flash memory. Suitable for Cellular, PDA, PC, GPS… applications. Reducing the size and thickness greatly using high-density packaging technology. High sensitivity to achieve better performance. Compliant to various interfaces: UART, USB, PCM, PIO... Wide operating temperature range: -30~+80℃.
2.Device diagram
ANT Filter Balun
UART USB BC2 -Flash SPI/ PIO
FLASH CODEC
Speaker / M IC Or PCM
X’TAL
Figure 1. DLBM-CF120 Block Diagram
Data Sheet
Dec 15, 2004 Proprietary Information and Specifications are Subject to Change
Preliminary
DLBM-CF120
3.