SAF3560 Datasheet, PDF (2/20 Pages) NXP Semiconductors – Terrestrial digital radio processor Providing new data services

NXP Semiconductors
SAF3560
Terrestrial digital radio processor
System designers can add digital terrestrial radio capability in a simple and inexpensive
way through the SAF3560. The SAF3560 decodes digital radio input to provide digital
audio and also processes digital data. Multiple interfaces give flexibility while integrating
the SAF3560 into the receiver system.
2. Features and benefits
2.1 HD Radio technology
„ HD Radio signal decoding for AM and FM digital audio
„ Dual HD Radio support for support of 2nd station for background scanning and data
service
„ Front-end to baseband interface support through serial baseband I²S-bus type
interface
„ Secondary baseband interface for dual tuner applications
„ Metadata support for HD Radio reception
„ Data services support for HD Radio reception
„ Advanced HD Radio feature support, such as¹:
‹ Conditional Access (CA)
‹ Store and replay
‹ Apple ID3 tag
‹ Multicasting
‹ Electronic Program Guide (EPG)
2.2 Digital audio
„ Up to 6 channel (5.1) audio support through I²S-bus serial audio interface
„ Optional SRC (8 kHz to 48 kHz) for up to 6 channels of I²S-bus audio output
„ I²S-bus serial audio input for auxiliary processing
„ Optional SRC (8 kHz to 48 kHz) for I²S-bus input
„ Optional restricted support for 96 kHz input and output sample-rate conversion
„ Optional digital audio output through S/PDIF (without SRC)
„ Basic audio processing for external digital audio sources
„ Advanced audio processing (please contact NXP for a list of supported audio
processing features: Section 14 “Contact information”)
2.3 Memory
„ Supports SDR-SDRAM controller (up to 512 Mbit in 16-bit configuration)
„ Supports serial NOR-Flash memory with various sizes depending on the actual
application
1. Please contact NXP for a detailed list of supported feature sets: Section 14 “Contact information”.
SAF3560_SDS
Product short data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 03 — 15 September 2010
© NXP B.V. 2010. All rights reserved.
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