Data Brief

For further information contact your local STMicroelectronics sales office.

June 2007

Rev 1

1/6

6

STA240

Sirius SDARS channel, service & source decoder

Features

and decoders

audio decoder

high-speed clock signals are derived using

on-chip PLL

audio sample rate (32K/48K Sample rates use

internal clocks, 44.1K Sample rate uses

external clock)

DAC

sirius standard protocol (SSP) over RS-232

Analog to digital converters

76.5MHZ if signals conversion

Low power technology

Description

STA240 is a fully integrated 3rd generation

Baseband signal processor for Sirius Satellite

Digital Radio Service (SDARS). It is implemented

using ST Micro's advanced 0.13µm HCMOS9

technology.

It allows a highly efficient implementation of a

Sirius “SDARS Satellite Digital Audio Radio

Service” receiver when used with its companion

STA210 tuner ASIC.

STA240 is packaged in a low profile BGA (LBGA

19x19)

LBGA288

Table 1.

Device summary

Part Number

Package

Packing

STA240

LBGA288

Tray

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