DSP SER VO + AFE

The L3200 optical read/write DSP servo with integrated AFE is

optimized for consumer recorder applications to reduce overall system

costs. With industry-leading integration for DVD recorder drives, the

L3200 provides a glueless interface and does not require additional

DRAM or Flash. The L3200 supports both record and playback from

DVD+R/+RW and DVD-R/-RW media and playback from DVD, CD,

CD-R/-RW and SACD.

ANALOG VIDEO DECODER

The DiMeNsion-3 solution offers a family of analog video

decoders to cost-effectively address a variety of DVD recorder models

with different requirements in different regions. The L2150 video

decoder is designed to address worldwide, entry-level models. It

includes 9-bit video ADCs and supports both NTSC and PAL.

The L2146 is optimized to address higher-quality video recorder models

in North America and Europe by supporting RGB and Component analog

inputs. It includes 10-bit video ADCs and supports both NTSC and PAL.

DVD RECORDER SYSTEM PROCESSOR

A true system-on-a-chip solution, the DoMiNo 8603 (DMN-8603)

reduces cost, design complexity, power consumption and time-to-market,

and offers broadest feature set with the best image quality. In addition

to including a CPU and graphics engine, the DMN-8603 integrates

an NTSC/PAL TV encoder, a third-generation DV codec, an MPEG-4

codec, SACD decoder, and a USB controller.

• Convert standard definition video to

digital high definition

highest video quality

• Archive DV camcorder content on

DVD with single remote control

DMN-8603 DEVICE

FEA TURES

• Single x16 DDR SDRAM operation

• Dedicated device interface for L3200

servo controller with integrated AFE

• Integrated MPEG4 Codec for up to

12 hours of video recording on

optical disc

• Integrated RTC and low power

standby mode eliminates front

panel microcontroller

• SACD playback with L3200

Servo, Video Decoder and System Processor

Figure 2: DMN-8603 DVD Recorder Processor

DMN-8603

Flash Memory

DRAM

DRAM

27MHz or

13.5MHz Crystal

Core

Power Ground JTAG

SD+/ATAPI

IEEE1394

Link

Link

SIO

A_OUT

Host Interface

I2S

8-bit YUV

I2S

UART

IR Remote

IR Blaster

SPI

IDC

V_OUT

A_In

V_IN

Bitstream/

Storage

USB

USB

YPbPr/RGB (prog. or interlaced)

CVBS, Y/C (interlaceed)

32KHz

Crystal

RTC/

Standby

Digital Video

OUT

IEC 958/1937

S/PDIF

HD Digital

DiMeNsion-3 SYSTEM

FEA TURES CONTINUED