SAA7804 Datasheet One Chip CD Audio Device

Manufacturer: NXP Semiconductors

SAA7804 one chip cd audio device by NXP Semiconductors - Datasheet Preview

Datasheet Details

Part number	SAA7804
Manufacturer	NXP Semiconductors
File Size	688.43 KB
Description	One Chip CD Audio Device
Datasheet	SAA7804 Datasheet

General Description

The SAA7804, is a single chip solution CD audio decoder, digital servo, audio DAC, pre-amp, laser driver and integrated ARM7TDMI-S microprocessor, targeted at a range of CD applications.

The channel decoder design is derived from the SAA7817 DVD decoder IC, with optimization and design improvements speciﬁcally for CD audio (e.g.

improved CD playability).

Overview

www.DataSheet4U.com SAA7804 One chip CD audio device Rev.

02 — 13 June 2005 Product data sheet 1.

Key Features

2.1 Hardware features s Channel decoder based on SAA7817 IC design s Digital servo based on SAA7824 IC design s 32-bit embedded ARM7 RISC microprocessor supporting both 32-bit and 16-bit Thumb instruction sets s Mask programmed internal program ROM for microprocessor s Register structure redesigned to utilize the complete 32-bit bandwidth of the integrated microprocessor bus architecture s Programmable clock frequency for ARM microprocessor - allowing users to trade-off power consumption and pro.

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