STA680 datasheet(1/48 Pages) STMICROELECTRONICS

部件名	STA680

功能描述	Automotive HD Radio™ baseband receiver

PDF	48 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 48 page

This is information on a product in full production.

March 2019

DS5877 Rev 13

1/48

STA680

Automotive HD Radio™ baseband receiver

Datasheet

- production data

Features

 AEC-Q100 qualified

 IBOC (in-band on-channel) digital audio

broadcast signal decoding for AM/FM hybrid

and all-digital modes

 Dual-channel HD 1.5 for background scanning

and data services

 HD codec (HDC) audio decompression

 Metadata support for HD Radio reception

 MPS (main program service), SPS

(supplemental program service) and PAD

(program associated data) data decoding

 Advanced HD Radio feature support:

– Apple ID3 tag

– Multicasting

– Electronic program guide (EPG)

– Real-time traffic

 Automatic Audio Alignment (AAA) algorithm

support

 Variable input base-band data-rate I2S-like

interface supporting 650, 675, 744.1875,

912 kS/s data rates

 Secondary RF base-band interface for dual

tuner applications

 Glueless interface to Synchronous SDRAM

addressing up to 512 Mbit of SDRAM in x16

configuration

 Optional Serial Flash memory SPI interface for

application code storage

 IIS serial audio interface with programmable

sample rate converter

 Primary and secondary serial interfaces for

host micro communication based on industry

standard IIC and SPI

 Several General purpose IOs

 One Internal clock oscillator and two internal

PLLs

 External clock input

 1.2 V core supply; 3.3 V I/O supply

Description

The STA680 is an HD-radio base-band processor

for car-radio applications. The STA680

functionality includes audio decompression and

data processing, while multiple interfaces ensure

flexible integration into the system.

The STA680 takes full advantage of HD 1.5 Radio

benefits including CD-like audio quality from HD

Radio FM broadcasts and FM-like audio quality

using HD Radio AM, while program associated

data or traffic information is received from the

second channel.

STA680 supports FM/AM analog/digital AAA

algorithm by mean of specific FW.

LFBGA168

TFBGA289

Table 1. Device summary

Order code

Package(1)

1. ECOPACK® compliant.

Packing

STA680

LFBGA 168 balls

(12x12x1.4 mm)

Tray

STA680TR

Tape & Reel

STA680D

TFBGA 289 balls

(15x15x1.2 mm)

Tray

STA680DTR

Tape & Reel

www.st.com

类似零件编号 - STA680

制造商	部件名	数据表	功能描述
STMicroelectronics	STA680	587Kb / 43P	HD Radio base-band receiver 25-Jul-2008
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