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ZR39152 PDF预览

ZR39152 - ZORAN CORPORATION

电视
型号:
ZR39152
Datasheet下载:
ZR39152
ZR39152描述:
INTEGRATED DIGITAL TV PROCESSORS
ZR39152应用:
电视
文档页数/大小:
2页 / 131K
品牌Logo:
品牌名称:
ZORAN [ ZORAN CORPORATION ]

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ZR39152

应用: 电视

文档: 2页 / 131K

品牌: ZORAN

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SupraTV
®
150 Family
INTEGRATED DIGITAL TV PROCESSORS
DVD
Digital Camera
Driving the Digital Lifestyle
Digital TV
Imaging
IP Core
Product Brief
Overview
Zoran Corporation
1390 Kifer Road
Sunnyvale, CA 94086-5305
Te l 408.523.6500
Fax 408.523.6501
www.zoran.com
The SupraTV family of highly integrated digital TV processors for
Free-To-Air and Pay TV Set-Top Boxes (STBs) and integrated digital
TVs combines the key functions required to support standard
definition digital television systems.
The SupraTV processor enables products with enhanced flexibility
and performance to be developed at low system costs. The use of
programmable DSP-based technology allows for product
differentiation, while a high performance MIPS processor provides
access to industry standard middleware, including MHEG-5 and MHP.
With a comprehensive set of software drivers, proven tool kit and
reference platforms, the SupraTV family keeps product development
times to a minimum.
SupraTV 150 Family
The ZR39150 family includes the following SupraTV ICs:
ZR39140
— designed for use in Free-To-Air and Pay TV Set-Top
Box applications (without Macrovision)
ZR39151
— designed for use in applications that require
Macrovision
ZR39152
— designed for use in UK Free-To-Air terrestrial markets,
including Cabot’s Aurora DVB middleware, which supports MHEG-
5 and over-air download (without Macrovision)
ZR39153
— designed for use in UK Free-To-Air terrestrial markets,
including Cabot’s Aurora DVB middleware, which supports MHEG-
5 and over-air download (with Macrovision)
Differences Between ZR39140, ZR39151, ZR39152 and ZR39153
Chip
ZR39140
ZR39151
ZR39152
ZR39153
Macrovision Support
NO
YES
NO
YES
Includes MHEG-5 Software
NO
NO
YES
YES
SupraTV 140 Features Summary
• MIPS 32 CPU with MMU
- 8K I-cache, 8K D-cache
- 195 MHz, Main CPU & programmable DSP operating speed
- ≥230 Dhrystone MIPS, total performance
• Programmable multi-stream transport demultiplexer
- DVB descrambling
- Support for PVR based applications
• Dual SmartCard interfaces with integrated protection
and control
• Integrated two-slot DVB-CIM controller
• MPEG-2 video decoder, ISO/IEC13818-2 (MP@ML)
- Support for bitrates up to 15Mbits/sec
• High performance graphics subsystem
- 2D graphics accelerator function supporting six planes
- 4, 8 bit CLUT, 16bit RGB with OSD, Antiflicker filtering
- Flexible down/up-scaling of video
• Integrated PAL/NTSC Video Encoder
- VBI reinsertion (Teletext, WSS, CC)
- Simultaneous Component, S-Video and RGB output
- 6 video DACs
• Audio support:
- Programmable audio DSP for MPEG layers 1 & 2, MP3 & WMA
- Two-channel audio output using I2S
- SPDIF output
- Two-channel audio input for decoded analog TV audio
• Unified SDRAM memory architecture (64Mbit - 256Mbit)
CCIR-601 digital video support
- Input for decoded NTSC/PAL/SECAM signals
• Guestbus with glueless interface to peripheral devices
- ATAPI, 8 or 16 bits flash memory, USB/LAN bridge
• Support for V.22bis soft modem
- Integrated codec and DAA interface
• Set-Top Box interfaces including: UARTs, I2C, IR, GPIOs
• Single crystal
- Integrated digital timing oscillator replacing external VCXO
• 256-pin PQFP package
12/06 IN
ZR39150 Family

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