BT-STA2425 Datasheet PDF - ST Microelectronics

www.DataSheet4U.com BT-STA2425 Bluetooth® technology module Features ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Bluetooth® ...

www.DataSheet4U.com BT-STA2425 Bluetooth® technology module Features ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Bluetooth® specification V 2.0 compliant Transmission rate up to 721 kbit/s (basic rate) and beyond (EDR) Output power level: class 2 (0 dBm typical) and class 1.5 (> 4 dBm) Power class 1 compatible (with external power amplifier) ACL and SCO links Full Bluetooth® upper-layer stack including profiles Supports USB1.1, UART, I2C, PCM, SPI, and 15 GPIOs Embedded ARM7TDMI® core processor Integrated 4-Mbit flash, 64-KByte RAM, 4-Kbyte ROM 2.8-V single power supply Designed for low power consumption in standby condition 13-MHz and 32.768-kHz digital clock outputs No external components needed - excluding antenna Module size: 29 mm x 17 mm Fully programmable solution Free development framework (CFWLite, including real-time operating system) Reference designs at no additional cost Proved for FCC/CE and BQB compliant designs Firmware library supporting profiles: – A2DP, AVRCP sink and source – HFP/HS – SPP (up to 7 simultaneous connections – Additional profiles under development Seamless connection with ST audio codecs and amplifiers (STA529, STA333BW,STA328) Applications ! ! ! ! ! ! ! Remote speakers Bluetooth® plug-in for TV, portable players Audio cradle systems Wireless audio systems Serial port replacement Industrial automation Wireless peripherals Description The BT-STA2425 is a flexible low-power module enabling Bluetooth® connectivity. It is fully programmable and ca...