STLC2690| Datasheet

STLC2690, STLC2690WTR

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STLC2690
Bluetooth V2.1 and FM RDS transceiver system-on-chip
Data Brief

Features

Description
The STLC2690 combines Bluetooth V2.1 + EDR and FM R(B)DS transceiver functionality on a single chip designed in ST low power 65 nm RFCMOS process. The device is fully optimized for mobile phones, smart phones, PDAs and portable multimedia player applications. The required board space has been minimized. Power consumption levels are optimized for battery powered devices and the high integration level allows a cost effective solution. The low external BOM count allows easy integration of the STLC2690 into products, enabling short time to market. Figure 1. Block diagram

Addition of the FM transmit functionality to Bluetooth and FM radio combo system-on-chip Send music content stored on a portable device to any in-car or home FM tuner system SureTuneTM technology to select the optimal FM transmit frequency Simultaneous operation of Bluetooth and FM Very low power consumption for battery powered devices Designed in ST's low power 65 nm RFCMOS technology Increased link budget for both Bluetooth and FM to improve the connection stability Small PCB footprint WLCSP package, 0.6 mm height and 0.4 mm pitch Only 10 external components Easy layout Require PCB footprint < 36 mm2 Easy integration on mobile platforms Support for low power and system reference clocks (up to 52 MHz) of the major cellular basebands 1.8 V supply voltage Several analog and digital audio and data interfaces supported Reference design, development tools and guidelines

January 2008

Rev 1

1/6
www.st.com
6

For further information contact your local STMicroelectronics sales office.