CS98000-CQ Cirrus Logic, Inc., CS98000-CQ Datasheet - Page 11

• Manufacturer Part Number: CS98000-CQ
• Description: Internet DVD (iDVD) Chip Solution
• Manufacturer: Cirrus Logic, Inc.

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3.2.4
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3.2.5
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3.2.6
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3.2.7
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DS525PP1
Both hardware and software interrupts on data
or debug
Performance monitors which measures DRAM
bandwidth, usage, and RSK performance
Built in PLLs generate all required clocks from
27 Mhz input clock.
Supports SDRAM, and SGRAM, from 2 MB to
32 MB.
Supports multiple banks of FLASH and ROM
up to 32 MB.
32-bit data bus for DRAM, 8 or 16 bit data bus
for ROM.
2432 bytes of internal memory.
DMA to/from main RAM into local SRAM.
Supports endian conversion and byte, short,
long data formats on DMA.
Supports block transfers for graphics bit blits.
Supports VCD, VCD 3.0, SVCD, DVD video
standards.
Supports trick features, including smooth 2x
play and reverse play.
Special anti-tearing logic controls picture de-
code and presentation.
Advanced error concealment hardware.
System time clock (STC) for audio/video syn-
chronization
Flexible interrupt structure for controlling de-
code and presentation times
Hardware scheduling of subpicture and high-
light events
Memory Controller
Data Flow Engine
MPEG Video Decoder
System Synchronization
3.2.8
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3.2.9
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3.2.10 External Interface
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3.2.11 Video Processor
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Supports PCM, I
to 96 KHz output rate.
8 output channels, 2 input channels.
NTSC/PAL video decoder input interface.
Built in variable down scaling, handles CCIR
601 to QCIF input formats.
Video input image can be displayed in small
window, or as main picture
Serial I2C master and slave port.
29 independent fully programmable bi-direc-
tional I/O pins.
8 edge or level detection interrupt pins.
Hardware assisted support for infrared remote
devices, such as remote control, infrared key-
board, mouse, printer, and more.
Programmable parallel host master and slave
interface supports many formats including
ATAPI, ISA, and more.
IO channel interface supports standard DVD
loader protocols
Serial interface supports AC-97 and other stan-
dard MODEM CODEC protocols
Supports 24 bit 4:2:0 and 4:2:2 video modes,
and 16 bit true color graphics modes.On
screen display module supports 2-bit, 4-bit, or
8-bit pixel modes. It supports 3 separate regions
and 16 transparency overlay levels
Picture-in-picture module includes horizontal
and vertical downscaling. Supports program-
mable output sizes, positions, and borders
Overlay mixer with RGB to YUV conversion
and output formatting
Audio Interface
Video Input
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S and IEC-958 outputs at up
CS98000
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