Target Specification

This is preliminary information on a new product foreseen to be developed. Details are subject to change without notice.

December 2006

Rev 1

1/38

1

STA2416

Bluetooth™ Baseband with integrated flash

Features

and V1.2

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

slaves) and scatternet capability

logical transport link

2 simultaneous SCO channels

(PPEC)

– Improves speech quality in the vicinity of

interference

– Improves coexistence with WLAN

– Works at receiver, no Bluetooth implication

kernel, channel assessment as master and as

slave

and inquiry scan, first FHS without random

backoff, RSSI used to limit range

– System clock input: any integer value from

12 to 33 MHz

– LPO clock input at 3.2 and 32 kHz or via

the embedded 32 kHz crystal oscillator cell

– Integrated 4 Mbit flash

– 64 KByte on-chip RAM

– 4 KByte on-chip boot ROM

– ACL: DM1, 3, 5 and DH1, 3, 5

– SCO: HV1, 3 and DV

–eSCO: EV3, 5

– Synchronous serial interface, supporting up

to 32-bit data

– Two enhanced 16550 UARTs with 128-byte

FIFO depth

– 12 Mbps USB interface

– Multi slot PCM interface

– 15 programmable GPIOs

– 2 external interrupts and various interrupt

possibilities through other interfaces

support for power-controlled links

(PA) for class1 power support

embedded stack with profiles

– Support of UART and USB HCI transport

layers

LFBGA120 (10x10x1.4mm)

Part number

Package

Packing

STA2416

LFBGA120 (10x10x1.4mm)

Tube

www.st.com