CS98200-EB datasheet(2/60 Pages) CIRRUS

2 / 60 page

DS581PP2

CS98200

Next Generation DVD Processor

OVERVIEW (cont.)

Here is a summary of the CS98200 features.

System Characteristics

• Dual 32-bit (180 MHz) RISC processors

• 32-bit DSP processor ~ 180 MIPS

•240-pin MQFP package

• All I/O pins are 3 V with 5 V tolerance

• Advanced 0.18 µ CMOS technology

• Low power modes and clock shutoff

Memory Controller

• Up to 120 MHz SDRAM from 4 MB to 32 MB

• FLASH databus isolated from SDRAM bus to allow

faster SDRAM access

• 32-bit data bus for DRAM, 8-bit data bus for ROM

data flow engine

• Two DMA controllers — local memory based and

direct memory-to-memory

• DMA to/from main RAM into local SRAM

MPEG Video Decoder

• DVD, VCD, VCD 2.0 and SVCD

• MPEG-1, MPEG-2, and MPEG-4 simple profile

• Anti-tearing logic controls picture decode and

presentation

• Advanced error concealment hardware

Audio Interface

• 8 channels PCM output at 24-bits/192 kHz output

rate

• 2 channels I2S input at 24-bits/96 kHz

• IEC 60958/61937 capabilities

External Interface

• Serial master/slave ports for controlling DVD device

• ATAPI/IDE interface can also control hard disk

drives for PVR features

• Programmable bidirectional I/O pins

• All pins not used for other functions can be

reassigned as general purpose I/O pins

• Hardware assisted support for infrared remote

devices, such as remote control, infrared keyboard,

mouse, printer, and more

• Programmable parallel host master interface supports

formats including ATAPI, ISA, and more

• I/O channel interface supports all DVD loader

protocols

Video Processor

• OSD module with multiple regions and

transparencies

• Full screen graphics module, with 16 bit true-color

graphics plane

• High quality video scaling using multi-tap

programmable vertical and horizontal filters

Video Encoder

• Six 10-bit video DAC's, drives 37.5

Ω load directly

• Progressive (480p) or interlaced PAL (B, D, G, H, I, N,

M, 60) and NTSC mode output

• Component (RBG or YUV) or composite + S-Video

output

•Macrovision™ 7.1 support (interlaced) and

Macrovision™ 1.03 support (progressive)

• Wide-screen signaling support (interlaced and

progressive) and CGMS

• Closed captioning support

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