參數(shù)資料
型號(hào)： CS1301
文件頁(yè)數(shù)： 3/25頁(yè)
文件大?。?/td> 542K
代理商： CS1301
Revision 2.2
3
www.national.com
G
1.0
The CS1301/CS1311 multimedia companion acts as a
coprocessor to decode multimedia in National’s Geode
SC1200/SC1201, SC2200, and SC3200 (SCx200 unless
otherwise specified). Figure 1-1 provides a typical system
block diagram.
System Architecture
Media decoding is one of the most demanding system
applications. If media is decoded on the main processor, a
much higher performance processor is required to achieve
even comparable levels of media decoding quality. Such a
system would be significantly over-designed for other
tasks, such as browsing the Internet. Using a low-cost pro-
cessor that is ideally suited for all tasks, and adding the
coprocessor for the high performance media decoding
requirement, results in a cost-effective solution.
Another advantage of an processor/coprocessor solution is
that an OEM (Original Equipment Manufacturer) can pro-
vide a scalable solution. A single board can be designed
that supports the coprocessor. If it is desired to support a
low-end product that does not support the high quality
media decoding capabilities, the coprocessor and its sup-
porting components can be excluded from the system,
which results in additional savings in an already cost-effec-
tive design.
1.1
The CS1301/CS1311 was designed to be a general pur-
pose media data processor. As such, the CS1301/CS1311
is
capable
of
far
more
CS1301/CS1311 solution. The solution that National is pro-
viding
is
only
one
possible
CS1301/CS1311 and only this implementation is fully sup-
ported by National Semiconductor. In order to maintain
software compatibility with National’s provided software,
any deviation of the CS1301/CS1311 section of the sche-
matic is strongly discouraged.
IMPORTANT DESIGN NOTE
than
the
current
National
implementation
of
the
For those wishing to deviate from the schematic, or wishing
to
take
advantage
of
CS1301/CS1311, documentation is available on the Philips
Semiconductors SDE CD-ROM to support design varia-
tions. However, additional support to implement these vari-
ations must be obtained from one of the TriMedia Alliance
Partners who support the CS1301/CS1311, its software,
and the peripheral functions.
other
features
of
the
For a list of TriMedia Alliance Partners, visit:
http://www.trimedia.com/TAPP/
Figure 1-1. System Block Diagram
D
C
Sub-ISA
USB 1, 2, 3
Flash or
M-Systems’
DiskOnChip
Display: TV, CRT, or TFT
SDRAM
PCI Bus
AMP
LM4880
Codec
LM4549
XpressROM
BIOS
IRDA
IDE
CompactFlash
CCIR 656 VIP
WM8725
DAC
Geode
TM
CS1301/
CS1311
Geode
TM
SCx200
SDRAM
EEPROM
相關(guān)PDF資料
PDF描述
CS1311
CS142 Phase Control Thyristors
CS1501-7R 100 Watt DC-DC Converters
CS1001-7R 100 Watt DC-DC Converters
CS1301-7R 100 Watt DC-DC Converters
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
C-S-130-14T 制造商:MOLEX 制造商全稱:Molex Electronics Ltd. 功能描述:Krimptite? Temp-Term Ring Tongue Terminal for 10 to 12 AWG Wire, Stud Size 1/4,Mylar Tape Carrier
CS1301-7R 功能描述:EURO-CASSETTE 100W 12V RoHS:否 類別:電源 - 外部/內(nèi)部（非板載） >> DC DC Converters 系列:* 標(biāo)準(zhǔn)包裝:1 系列:Quint 類型:隔離 輸入電壓:24V 輸出:24V 輸出數(shù):1 輸出 - 1 @ 電流（最大）:24 VDC @ 50A 輸出 - 2 @ 電流（最大）:- 輸出 - 3 @ 電流（最大）:- 輸出 - 4 @ 電流（最大）:- 功率（瓦特）:1200W 安裝類型:底座安裝 工作溫度:0°C ~ 40°C 效率:- 封裝/外殼:模塊 尺寸/尺寸:4.33" L x 9.09" W x 6.14" H（110mm x 231mm x 156mm） 包裝:散裝 電源（瓦特）- 最大:1200W 批準(zhǔn):- 其它名稱:277-69722866365-NDQUINT-BAT/24DC/12AH
CS1301-9ER 制造商:Power-One 功能描述:DCDC - Bulk
CS1301-9ERB1 功能描述:DC/DC CONVERTER 12V 8A 制造商:bel power solutions 系列:Melcher S 包裝:散裝 零件狀態(tài):有效 類型:隔離 電壓 - 輸入:28 ~ 140 V 輸出:12V 輸出數(shù):1 不同電流時(shí)的輸出（最大值） - 1:12 VDC @ 8A 不同電流時(shí)的輸出（最大值） - 2:- 不同電流時(shí)的輸出（最大值） - 3:- 不同電流時(shí)的輸出（最大值） - 4:- 功率（W）:96W 應(yīng)用:ITE（商業(yè)），鐵路 安裝類型:底座安裝 工作溫度:-40°C ~ 71°C 效率:83% 封裝/外殼:- 大小/尺寸:6.73" 長(zhǎng) x 4.37" 寬 x 1.86" 高（171.0mm x 111.0mm x 47.2mm） 功率（W） - 最大值:96W 認(rèn)可:cCSAus，CE，TUV 標(biāo)準(zhǔn)包裝:1
CS13035 制造商:UNBRANDED 功能描述:HEADSET + MIC FOLDABLE
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