zr36762 Zoran, zr36762 Datasheet
zr36762
Manufacturer Part Number
zr36762
Description
Integrated With Progressive Scan
Manufacturer
Zoran
Datasheet
1.ZR36762.pdf
(2 pages)
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Vaddis
Integrated DVD SoC with
Progressive Scan (2-Channel Audio)
ZR36762
Product Brief
Benefits Overview
Zoran’s Vaddis 6E (ZR36762) is targeted at entry-level DVD and con-
vergence products that require only 2-channel audio output. The
Vaddis 6E is built upon the Vaddis 5E (integrated Turbo 186 CPU,
video and audio decoder) and integrates the main DVD front-end
components (servo, read-channel). This integration further reduces
the system cost by component reduction and minimizing PCB size.
The ZR36762 includes high quality progressive scan analog video
output, support for DVD-RW and DVD+RW playback, and WMA
decoding. The front-end component integration combined with the
CPU and superior back-end functionality makes the ZR36762 the
ideal choice for DVD standalone players, DVD-receivers, DVD+VCR
combos, DVD+TV combos, DVD mini-component and portable sys-
tems.
DIGITAL FRONT-END ARCHITECTURE
The Vaddis 6E includes fully-digital front-end processing. The main
components of this front-end are the read-channel for data retrieval
(through an RF amplifier) from the optical pick-up unit (OPU) and the
servo, which enables precise tracking of the optical media. This
architecture allows for flexibility in choice of OPUs and mechanisms.
It also allows for high performance in error handling of scratched and
fingerprinted media.
Features
• DVD SoC with Digital Front-End
• MVP
• Supports: DVD-Video, DVD-RW, DVD+RW, CVD, SuperVCD,
• Dolby Digital, DTS, HDCD, WMA Audio Decoding
• ZoranZoom
• Image Enhancement: Sharpness and Brightness Adjustments
• 2-Channel and S/PDIF Audio Outputs
• Virtual Surround Sound, 3D Headphones, Music Modes
• Enhanced Karaoke
• Flexible Support for OPUs and Mechanisms
Features Description
STREAM PARSING
The Vaddis 6E can process disc sectors of the disc types listed previ-
ously. The bitstreams from these sectors are typically separated into
video and audio for further processing, although other data types can
be supported (e.g. VMGI, VTSI, sub-pictures). Included in this pars-
ing is any necessary authentication and decryption (e.g. CSS,
CPPM, CPRM) for DVD-Video, DVD-RW or DVD+RW.
VIDEO DECODING
The Vaddis 6E supports video decoding of the various MPEG for-
mats and picture sizes supported by DVD, SuperVCD, CVD,
VideoCD and DVCD. Frame rates and sizes can be converted
between NTSC and PAL. JPEG decoding is supported for PictureCD
viewing and JPEG file viewing.
7/16/04-TS
VideoCD, DVCD, Audio CD, Kodak PictureCD
TM
Progressive Scan Video Output
®
TM
6E
and Panning
Zoran Corporation
1390 Kifer Road
Sunnyvale, CA 94086-5305
DVD
Te l
Fax
www.zoran.com
TURBO 186 CPU, FLASH INTERFACE AND GPIOs
The Vaddis 6E contains the same CPU, flash and GPIO interfaces
that are found in the Vaddis 5E, allowing for easy migration from
Vaddis 5E to Vaddis 6E designs. The Turbo 186 CPU core provides
interrupts, DMA & UART services and has an architecture familiar to
many. This CPU is superior in performance to a standard 186
processor and supports execution of large programs. The system
software is stored on external flash or ROM and is accessed via the
flash/ROM interface. Peripherals such as USB controllers can be
connected to the flash/ROM interface for open-system designs. The
GPIOs can be used to control front panels, including inputs via
remote control, or other devices per a system's needs.
MULTI-FUNCTION PLAYER
The Vaddis 6E contains the video and audio processing power to
handle playback of all of the disc types listed in "Features". The
Vaddis 6E is designed with Zoran's StandardsPlus
which means that the device is capable of supporting existing stan-
dards with some desirable enhancements including HDCD, MP3,
JPEG and WMA file playback. The programmable nature of the
Vaddis 6E makes it ready for future standards and enhancements.
• Embedded NTSC/PAL Encoder w/four 10-bit Video DACs
• CPPM/CPRM Decryption
• Software Compatible with Vaddis Family
• Turbo 186 CPU
• On-Screen Display (OSD) Processor with up to 256 entries of
• Interfaces for Front Panel and IR Remote I/O
• External Flash/ROM/Peripheral Interfaces
• Supports 32-, 64- and 128-Mbit SDRAM Configurations
• 208-pin PQFP Package
• 1.4W power consumption for typical application
AUDIO DECODING
The Vaddis 6E includes a 67 MIPS audio decode processor (ADP)
capable of supporting the latest advanced audio algorithms including
Dolby Digital, DTS, MPEG Layer II, LPCM, CD-DA, MP3 and WMA.
ZORANZOOM AND IMAGE ENHANCEMENT FILTERS
The Vaddis 6E incorporates ZoranZoom, Zoran’s proprietary scaling
algorithm and several filtering functions for enhancing the image
quality. ZoranZoom is the built-in zoom and pan function which pro-
vides a crisp image for the resulting enlarged view. The Vaddis 6E
supports user picture controls including sharpness (edge enhance-
ment), and brightness adjustments for optimizing the image quality.
Digital Camera
408.523.6500
408.523.6501
24-bit YUV color palette and 3-bit transparency
Digital TV
Driving the Digital Lifestyle
Driving the Digital Lifestyle
Imaging
TM
methodology,
ZR36762-PB-2.0
IP Cores
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zr36762 Summary of contents
Page 1
... Product Brief Sunnyvale, CA 94086-5305 Benefits Overview Zoran’s Vaddis 6E (ZR36762) is targeted at entry-level DVD and con- vergence products that require only 2-channel audio output. The Vaddis 6E is built upon the Vaddis 5E (integrated Turbo 186 CPU, video and audio decoder) and integrates the main DVD front-end components (servo, read-channel) ...
Page 2
... TVs. The encoder also supports progres- sive scan video output, with Zoran's proprietary Multi-angle Video Processing (MVP) for excellent progressive scan image quality. DVD Player Application using the Vaddis ZR36762 Optical Pickup ZR36707 ...