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PDF CS98000-CM Data sheet ( Hoja de datos )
| Número de pieza | CS98000-CM | |
| Descripción | DVD On-a-Chip Solution | |
| Fabricantes | Cirrus Logic | |
| Logotipo |  |
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CS98000
DVD On-a-Chip Solution
Features
Description
l Powerful Dual 32-bit RISCs >160 MIPS
l Software based on popular RTOS, C/C++
l MPEG video decoder supports DVD, VCD,
VCD 3.0, and SVCD standards
l Video input with Picture-in-Picture and zoom
l 8-bit multi-region OSD w/vertical flicker filter
l Universal subpicture unit for DVD and SVCD
l PAL<->NTSC Scaling and Transcoding
l Supports SDRAM and FLASH memories
l Powerful 32-bit Audio DSP >80 MIPS
l Decodes: AC-3, DTS, MPEG Stereo
l Plays MP3 CDs
l Karaoke echo mix and pitch shift
l Optional 3-D Virtual, bass & treble control
l Up to 8-channel PCM output
l IEC-60958/61937 Out: AC-3, DTS, MPEG
l Multi-Mode Serial Audio I/O: I2S & AC-Link
l AV Bus or ATAPI interface or DVD/CD/HD
l GPIO support for all common sub-circuits
Overall the CS98000 Crystal DVD Processor is tar-
geted as a market specific consumer entertainment
processor that empowers new product classes with
the inclusion of a DVD player as a fundamental fea-
ture. You can use this integrated circuit with all the
other Crystal mixed signal data converters, DSPs,
and the CS98000’s high quality factory firmware to
rapidly conceptualize, design, and market cutting-
edge Internet age products such as:
• DVD A/V Mini-Systems
• DVD Players
• DVD Receivers
• Car/SUV Entertainment Units
ORDERING INFORMATION
CS98000-CM 0° to 70° C
208-pin
RISC-1
I-Cache D-Cache
MMU
MAC
RISC-2
I-Cache D-Cache
MMU
MAC
Video Input
Filter
Scaler
MPEG Decoder
VLC Parser IDCT
RAM
MoCo
Clock Manager
Dataflow Engine
DMA / BitBlit
SRAM Buffer
Video Processor
On-Screen Display
Picture-in-Picture
Video/Graphics Display
External I/Os
Remote Input
GPIOs
Memory Controller
SDRAM Control
FLASH Control
Subpicture Decode
Scaler
System Controls
STC
Interrupts
Registers
SDRAM
32- Bit DSP
I-Cache
X,Y Data
Memory
CPU / MAC
Audio I/O
PCM Out
PCM In
XMT958
A/V Bus
ATAPI-IDE
Local Bus
Preliminary Product Information
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
P.O. Box 17847, Austin, Texas 78760
(512) 445 7222 FAX: (512) 445 7581
http://www.cirrus.com
Copyright © Cirrus Logic, Inc. 2000
(All Rights Reserved)
NOV ‘01
DS525PP2
1
1 page  
CS98000
1. CHARACTERISTICS AND SPECIFICATIONS
1.1 AC AND DC PARAMETRIC SPECIFICATIONS
(AGND, DGND=0V, all voltages with respect to 0V)
1.1.1 ABSOLUTE MAXIMUM RATING
Symbol
VDDIO
VDDCORE
VI
II
IO
TSOL
TVSOL
TSTOR
TAMB
PIO
PCORE
PPLL
Description
Power Supply Voltage on I/O ring
Power Supply Voltage on core logic and PLL
Digital Input Applied Voltage (power applied)
Digital Input Forced Current
Digital Output Forced Current
Lead Soldering Temperature
Vapor Phase Soldering Temperature
Storage Temperature (no power applied)
Ambient Temperature (power applied)
Power consumption on I/O ring (CL = 35 pF)
Power consumption on the core logic
Power consumption on the PLL logic
Min
Max
Unit
-0,5 4.6 Volts
-0.5 3.6 Volts
-0.5 5.5 Volts
-10 10 mA
-50 50 mA
- 260 oC
- 220 oC
-40 125 oC
0 70 oC
- 57 mA
- 620 mA
- 15 mA
CAUTION: Operating beyond these Minimum and Maximum limits can result in permanent damage to
the device. Cirrus Logic recommends that CS98000 devices operate at the settings described in the next
table.
1.1.2 RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage, IO
Supply Voltage, core and PLL
Ambient Temperature(power applied)
Symbol Min Typ Max Units
VDD
VDD
TAMB
3.0 3.3 3.6 Volts
2.25 2.5 2.75 Volts
0 25 70 oC
5
5 Page 
CS98000
1.2.4 Video Output Interface
Symbol
tsuvo
tcovo1
tcovo2
tvoch
tvocl
Description
Min Typ Max
Vsync/Hsync input setup to CLK27_O
5
VDAT[7:0] delay from CLK27_O transition
10
Vsync/Hsync delay from CLK27_O transition
10
CLK27_O High Time1
14.8 18.5 22.2
CLK27_O Low Time1
14.8 18.5 22.2
Table 4. Video Output Interface Symbols and Characterization Data
1.Values are guaranteed by design only
Unit
ns
ns
ns
ns
ns
CLK27_O
(Output)
VDAT[7:0]
(Output)
VSYNC/HSYNC (Output)
VSYNC/HSYNC (Input)
Tvocl Tvoch
Tcovo1
Tcovo2
Tsuvo
Figure 7. Video Output Timing
11
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