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PDF SPHE8281D Data sheet ( Hoja de datos )
| Número de pieza | SPHE8281D | |
| Descripción | DVD Single Chip MPEG A/V Processor | |
| Fabricantes | Sunplus | |
| Logotipo |  |
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SPHE8281D
DVD Single Chip MPEG A/V
Processor
Preliminary
MAY 19, 2005
Version 0.1
Sunplus Technology reserves the right to change this documentation without prior notice. Information provided by Sunplus Technology is believed to be
accurate and reliable. However, Sunplus Technology makes no warranty for any errors which may appear in this document. Contact Sunplus Technology to
obtain the latest version of device specifications before placing your order. No responsibility is assumed by Sunplus Technology for any infringement of patent
or other rights of third parties which may result from its use. In addition, Sunplus Technology products are not authorized for use as critical components in life
support systems or aviation systems, where a malfunction or failure of the product may reasonably be expected to result in significant injury to the user, without
the express written approval of Sunplus.
1 page  
Preliminary
SPHE8281D/Dx
Licensing Notice
In order to take care of different royalties, Sunplus SPHE8281D series have different combinations for different royalties.
For detail information, please contact with Sunplus Sales.
Supply of the implementation of Dolby, WMA, Macrovision … technologies do not imply of a right or convey a license
under any patent, or any Intellectual Property Right of each respective company. Companies plan to use the
implementations MUST obtain respective license from respective licensor. Additional royalties may be required and are to
be paid by purchaser to each respective licensor
Dolby is a trademark of the Dolby Laboratories. “This product includes technology owned by Dolby Laboratories cannot be
www.DataSheet4U.coumsed or further distributed without a license from Dolby Laboratories.”
WMA is a trademark of Microsoft Corporation. “This product includes technology owned by Microsoft Corporation cannot
be used or further distributed without a license from Microsoft.”
DivX is a trademark of the DivXNetworks Inc. “This product includes technology owned by DivXNetworks Inc. cannot be
used or further distributed without a license from DivXNetworks Inc.”
Macrovision is a trademark of the Macrovision Corporation. “This product includes technology owned by Macrovision
Corporation cannot be used or further distributed without a license from Macrovision Corporation.”
All other trademarks are owned and trademarks of their respective holders and companies, which are used for
identification purposed only
© Sunplus Confidential
Contents are subject to change without Notice
5
MAY. 19, 2005
Preliminary Version: 0.1
5 Page 
Preliminary
SPHE8281D/Dx
Symbol
TRAY_OUT/GPIO
DMEA_OUT/GPIO
FGIN/GPIO
HOMESW /GPIO
LDSW /GPIO
www.DataSheet4U.com
Pin No.
50
I/O
I/O
51 I/O
52 I/O
53 IO
54 IO
Servo TRAY_OUT
Priority selection
sft_cfg2[11:10]=2’b01,2’b10
sft_cfg4[3]=1’b1
Sft_cfg8[9]=1’b1
sft_cfg8[8]=1’b1
(other)
Servo DMEA
Priority selection
sft_cfg2[11:10]=2’b01,2’b10
sft_cfg4[4]=1’b1
Sft_cfg8[9]=1’b1
sft_cfg8[8]=1’b1
(other)
Servo FGIN
Priority selection
sft_cfg2[11:10]=2’b01,2’b10
sft_cfg4[5]=1’b1
Sft_cfg8[9]=1’b1
sft_cfg8[8]=1’b1
(other)
Servo HOMESW
Priority selection
sft_cfg2[3:2]=2’b10
sft_cfg1[8:6]=3’b010
sft_cfg7[7:6]=2’b11
Sft_cfg8[1]=1’b1
Sft_cfg8[9]=1’b1
sft_cfg9[14:13]=2’b01
sft_cfg6[4]=1’b1
sft_cfg8[8]=1’b1
(other)
Servo LDSW
Priority selection
sft_cfg2[3:2]=2’b10
sft_cfg2[5:4]=2’b10
sft_cfg7[7:6]=2’b11
Sft_cfg8[2]=1’b1
Sft_cfg8[9]=1’b1
sft_cfg7[15:14]=2’b11
sft_cfg9[14:13]=2’b10
sft_cfg6[4]=1’b1
(other)
Description
Function
AT_IORDY
TRAY_OUT (default)
DAC_PDC
OTP_TEST_ADDR[3]
GPIO[3]
Function
AT_DMACK
DMEA_OUT (default)
DAC_PDB
OTP_TEST_ADDR[4]
GPIO[4]
Function
AT_DMARQ
FGIN (default)
DAC_PDA
OTP_TEST_PGM
GPIO[5]
Function
UA0_RXD
R_CSALL_B
PCMCIA_IOW _B
DSP_FL0
DAC_DATA_F[9]
EXT_CLK48
DELAY_CHAIN1
OTP_TEST_DATA
GPIO[6] (default)
Function
UA0_TXD
UA1_RXD
PCMCIA_IOR_B
DSP_FL1
DAC_DATA_F[8]
CLK27_OUT
EXT_CLK48
DELAY_CHAIN2
GPIO[7] (default)
dir
I
I/O
I
I
I/O
dir
O
O
I
I
I/O
dir
I
I
I
I
I/O
dir
I
O
O
O
I
I
O
O
I/O
dir
O
I
O
O
I
O
I
O
I/O
© Sunplus Confidential
Contents are subject to change without Notice
11
MAY. 19, 2005
Preliminary Version: 0.1
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet SPHE8281D.PDF ] | |
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