ES6168A Ver la hoja de datos (PDF) - ESS Technology,Inc

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ES6168A

Vibratto-S DVD Processor

ESS Technology,Inc 

ES6168A PRODUCT BRIEF

SYSTEM BLOCK DIAGRAM

SYSTEM BLOCK DIAGRAM

A sample system block diagram for the ES6168A Vibratto-S DVD

player board design is shown in Figure 2.

ROM/Flash

Analog Video

Digital Video (CCIR656/601)

TV Display

Digital Devices

SDRAM

(4/16 MB)

EEPROM

DVD Drive

ES6168A

Vibratto-S

Audio DAC

S/PDIF

Audio ADC

VFD Driver

Figure 2 ES6168A Vibratto-S System Block Diagram

FUNCTIONAL DESCRIPTION

Figure 3 shows the internal block diagram for the ES6168A Vibratto-S DVD processor.

Speakers

A/V Receiver

Microphone In

VFD Panel

IR Remote

SRAM/ROM

Interface

TDM

Interface

DCI

Interface

Host

Interface

DVD

Descrambler

+

Transport

CCIR656/601

Input Interface

Serial Audio

Interface

GPIO

32-Bit

RISC

Processor

16 K Cache

Gateway

+

DMA

Controller

Huffman

Decoder

OSD

Display

Subpicture

Controller

DRAM

Interface

TV-Encoder

CCIR656/601

Output Interface

Video

Processor

ROM

RAM

ESS Technology, Inc.

Figure 3 ES6168A Vibratto-S Block Diagram

SAM0523B-052705

9

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