STLC2593
Bluetooth EDR and RDS FM radio tuner
Data Brief
Features
■ WFBGA 5.0 x 7.5 x 0.8 mm lead-free/RoHS
compliant 100 pins
■ Only 1 external component required
■ PCB footprint < 45 mm2
WFBGA100
Bluetooth features
FM radio features
■ Based on Ericsson Technology Licensing
Baseband Core (EBC)
■ Worldwide FM band support (76-108 MHz)
■ RDS/RBDS processor
■ Bluetooth™ specification compliance:
V2.1 (“Lisbon”) + EDR
■ Line-level analog FM output
■ 2-wire and 3-wire control interface
■ 2.7 V to 5.5 V supply voltage
■ 32.768 kHz reference clock
■ Digital low-IF receiver
■ HW support for packet types ACL, SCO, eSCO
■ Adaptive Frequency Hopping (AFH)
■ Channel Quality Driven Data Rate (CQDDR)
■ Power Class 2 and Power Class 1.5
(above 4 dBm) transmit power
■ Signal strength measurement
■ Automatic Frequency Control (AFC)
■ Automatic Gain Control (AGC)
■ HCI H4 and enhanced H4 Transport Layer
■ Implements Pitch-Period Error Concealment
(PPEC)
■ Excellent overload immunity and adaptive
■ Fully flexible support for a wide range of WLAN
noise suppression
and other co-existence scenarios
■ Optimized Bluetooth and FM radio co-
Description
existence
■ Low power consumption
The STLC2593 combines Bluetooth and FM tuner
functionality into one product and is fully
■ Ultra low power architecture with 3 different
low-power levels
optimized for mobile applications such as mobile
phones, smart phones, PDAs and portable media
players. The required board space has been
minimized, only 1 external component is needed,
power consumption levels are targeted for battery
powered devices and the integration allows a
cost-effective solution. The reduction of external
components eases the integration of the
STLC2593. Compared to its successful
■ Dual wake-up mechanism
■ Communication interfaces: UART, SPI, PCM...
■ ARM7TDMITM CPU
■ On-chip RAM, on-chip ROM
■ Supports 1.65 V to 2.85 V I/O systems
■ Auto calibration (VCO, Filters)
predecessor, the STLC2590, the STLC2593
supports the latest Bluetooth specification V2.1
(“Lisbon“) + EDR and further optimizes the RF
performances and cost.
January 2008
Rev 1
1/5
For further information contact your local STMicroelectronics sales office.
www.st.com
5