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Description
The SDA6001 is an electronic component under the category of IC chips, specifically designed to provide top-of-the-line performance for various teletext and graphic applications in standard and high-end TV sets and VCRs. It contains a data caption unit, a display unit, and a powerful microcontroller, which makes it a one-chip TV controller. The SDA6001 teletext decoder also features enhanced graphic accelerator capabilities that are not only optimized for teletext usage but can also serve as a universal graphic engine, thanks to its highly efficient architecture.
Specifications and features
General:
- Level 1.5, 2.5, 3.5 WST Display Compatible
- Fast External Bus Interface for SDRAM (Up to 8 MByte) and ROM or Flash-ROM (Up to 2 x 4MByte)
- Embedded General Purpose 16 Bit CPU (Also used as TV-System Controller, C16x Compatible)
- Display Generation Based on Pixel Memory
- Program Code also Executable From External SDRAM
- Embedded Refresh Controller for External SDRAM
- Enhanced Programmable Low Power Modes
- Single 6 MHz Crystal Oscillator
- Multinorm H/V-Display Synchronization in Master or Slave Mode
- Free Programmable Pixel Clock from 10 MHz to 50 MHz
- Pixel Clock Independent from CPU Clock
- 3×6 Bits RGB-DACs On-Chip
- Supply Voltage 2.5 and 3.3 V
- P-MQFP-128 Package
Microcontroller Features:
- 16-bit C166-CPU Kernel (C16x Compatible)
- 60 ns Instruction Cycle Time
- 2 KBytes Dual Ported IRAM
- 2 KBytes XRAM On-chip
- General Purpose Timer Units (GPT1 and GPT2)
- Asynchronous/Synchronous Serial Interface (ASC0) with IrDA Support. Full- duplex Asynchronous Up To 2 MBaud or Half-duplex Synchronous up to 4.1 MBaud
- High-speed Synchronous Serial Interface (SSC). Full- and Half-duplex synchronous up to 16.5 Mbaud
- 3 Independent, HW-supported Multi Master/Slave I2C Channels at 400 Kbit/s
- 16-Bit Watchdog Timer (WDT)
- Real Time Clock (RTC)
- On Chip Debug Support (OCDS)
- 4-Channel 8-bit A/D Converter
- 42 Multiple Purpose Ports
- 8 External Interrupts
- 33 Interrupt Nodes
Display Features:
- OSD size from 0 to 2046 (0 to 1023) pixels in horizontal (vertical) direction
- Frame Buffer Based Display
- 2 HW Display Layers
- Support of Double Page Level 2.5 TTX in 100 Hz Systems
- Support of Transparency for both Layers Pixel by Pixel
- User Programmable Pixel Frequency from 10.0 MHz to 50 MHz
- Up to 65536 Displayable Colors in one Frame
- DMA Functionality
- Graphic Accelerator Functions (Draw Lines, Draw and Fill Rectangle, etc.)
- 1, 2, 4 or 8-bit Bitmaps (up to 256 out of 4096 colors)
- 12 bit/16 bit RGB Mode for Display of up to 65535 Colors
- HW-support for Proportional Characters
- HW-support for Italic Characters
- User Definable Character Fonts
- Fast Blanking and Contrast Reduction Output
- Double resolution graphic for interlaced sync rasters (SDA6001 only)
Acquisition Features:
- Two Independent Data Slicers (One Multistandard Slicer + one WSS-only Slicer)
- Parallel Multi-norm Slicing (TTX, VPS, WSS, CC, G+)
- Four Different Framing Codes Available
- Data Caption only Limited by available Memory
- Programmable VBI-buffer
- Full Channel Data Slicing Supported
- Fully Digital Signal Processing
- Noise Measurement and Controlled Noise Compensation
- Attenuation Measurement and Compensation
- Group Delay Measurement and Compensation
- Exact Decoding of Echo Disturbed Signals
Application Scenarios
The SDA6001 is suitable for a wide spectrum of teletext and graphic applications, especially for standard and high-end TV sets and VCRs. It can also be used as a universal graphic engine due to its efficient architecture.
Comparison
Advantages- The SDA6001 is optimized for teletext usage and can also double as a universal graphic engine.
- It has a powerful microcontroller and enhanced graphic accelerator capabilities, enabling top-of-the-line performance for various teletext and graphic applications in standard and high-end TV sets and VCRs
- It features a fast external bus interface for SDRAM (Up to 8 MByte) and ROM or Flash-ROM (Up to 2 x 4MByte), which helps increase data transfer speeds
- The SDA6001 has a supply voltage of 2.5 and 3.3 V, which enhances its energy efficiency
Disadvantages- The SDA6001 comes in a P-MQFP-128 package, which may limit its compatibility with some devices
- The SDA6001 may not be suitable for low-end TV sets or devices that do not require high-end teletext and graphic performance
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download SDA6001
- Chipdatas Part: CD88-SDA6001
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 19:48 +0800
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