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STLC2410B

BLUETOOTH® BASEBAND

STMicroelectronics 

STLC2410B

BLUETOOTH® BASEBAND

1 FEATURES

■ Bluetooth® V1.1 specification compliant

■ Point-to-point, point-to-multi-point (up to 7

slaves) and scatternet capability

■ Asynchronous Connection-Less (ACL) link

support giving data rates up to 721kbps

■ Synchronous Connection-Oriented (SCO) link

■ Standard BlueRF bus interface

■ ARM7TDMI CPU

– 32-bit Core

– Run from 13MHz external clock

– Support of 32 kHz crystal for low power mode

■ Memory organization

– 64KByte on-chip RAM

– 4KByte on-chip boot ROM

– Programmable external memory interface (EMI)

– 8-bit or 16-bit external data bus

– Up to 3 programmable chip-select signals

– Hold-acknowledge bus arbitration support

■ HW support for all packet types

– ACL: DM1, 3, 5 and DH1, 3, 5

– SCO: HV1, 2, 3 and DV1

■ Communication interfaces

– Serial Synchronous Interface

– Two enhanced 16550 UART's with 128 byte

fifo depth

– 12Mbps USB interface

– Fast master I2C bus interface

– Multi slot PCM interface

– 16 programmable GPIO

– 2 external interrupts and various interrupt

possibilities through other interfaces

■ Ciphering support for up to 128-bit key

■ Receiver Signal Strenght Indication (RSSI)

support for power-controlled links

■ Separate control for external power amplifier

(PA) for power class1 support.

■ Software support

– Low level (up to HCI) stack or embedded

stack with profiles

– Support of UART and USB HCI transport layers

■ Idle and power down modes

– Ultra low power in idle mode

– Low standby current

January 2004

Rev. 2.0

TFBGA132 (8x8x1.2mm)

ORDERING NUMBER: STLC2410B

Temperature range: -40 to +85 °C

■ Extended temperature range

■ Compliant to automotive specification AEC-Q100

1.1 Applications Features

Typical applications in which the STLC2410B can

be used are:

■ Portable computers, PDA

■ Modems

■ Handheld data transfer devices

■ Cameras

■ Computer peripherals

■ Other type of devices that require the wireless

communication provided by Bluetooth®

■ Cable replacement

2 DESCRIPTION

The STLC2410B offers a compact and complete

solution for short-range wireless connectivity. It in-

corporates all the lower layer functions of the Blue-

tooth® protocol.

The microcontroller allows the support of all data

packets of Bluetooth® in addition to voice. The em-

bedded controller can be used to run the Blue-

tooth® protocol and application layers if required.

The software is located in an external memory ac-

cessed through the external memory interface.

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