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PDF SPHE8281A Data sheet ( Hoja de datos )
| Número de pieza | SPHE8281A | |
| Descripción | DVD Songle Chip MPEG A/V Processor | |
| Fabricantes | Sunplus | |
| Logotipo |  |
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Preliminary
OCT. 04, 2004
Version 0.1
SUNPLUS TECHNOLOGY CO. reserves the right to change this documentation without prior notice. Information provided by SUNPLUS TECHNOLOGY CO.
is believed to be accurate and reliable. However, SUNPLUS TECHNOLOGY CO. makes no warranty for any errors which may appear in this document.
Contact SUNPLUS TECHNOLOGY CO. to obtain the latest version of device specifications before placing your order. No responsibility is assumed by
SUNPLUS TECHNOLOGY CO. for any infringement of patent or other rights of third parties which may result from its use. In addition, SUNPLUS products
are not authorized for use as critical components in life support devices/ systems or aviation devices/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.
Free Datasheet http://www.datasheetlist.com/
1 page  
Preliminary
SPHE8281A/Ax(-U)
2.FEATURE
Single Chip Integrated DVD Servo and A/V Decoder
— Support Dolby Digital AC3 5.1ch / DTS 5.1ch playback (with
Integrated DVD/CD Servo Controller
optional down-mixing)
— Support 1x ~ 2x DVD format reading
— Support Key Shift of 2 channels
— Support 1x ~ 16x CD format reading
— Support equalization, reverb and special sound field
Embedded 32-bit RISC Processor without external host
SDRAM controller
controller
— High Performance SDRAM controller
Embedded Audio Processor supports multiple audio standards
— Support 16 or 32 bit operation
Embedded I/O processor supports programmable interface
control
Embedded TV encoder with multi-channel built-in high-speed
l Yvideo DAC supports various display standards
tia LEmbedded audio ADC supports stereo analog audio input
n NBuilt-in system PLL and audio PLL generate all clock sources
required from single 27MHz input
e OSupport following disc format:
fid— DVD Navigation 1.0
E— DVD audio
n S— SVCD (Chaoji VCD)
— OKO disc
o U— VCD 2.0/1.1/1.0
C— CDDA / HDCD
K— CDROM (game, WMA and JPEG disc)
lus CCSS/CPPM hardware
— Built-in CSS hardware
p U— Built-in CPPM C2_DCBC and C2_D/C2_E function
n LVideo Decoder
— Real time MPEG4 simple profile decoding
u L— Real time MPEG4 Advanced Simple Profile D1 decoding
S L— DivX3.11, 4.0 and 5.x version compatible (DivX
Uhome-theater profile)
F— Real time MPEG2 MP@ML decoding
— Real time MPEG1 D1 (720x480x30 /720x576x25) decoding
r— Hardware accelerated JPEG decoding
Fo— Advanced decoding and display control
— Support up to 4 SDRAM devices
— Support 16M/64M/128M/256M SDRAM devices
Graphics
— Embedded 2D Graphics Accelerator
— BitBlt, line, triangle drawing support
Display
— De-interlacing of interlaced video source
— Flexible vertical interpolation
— Flexible horizontal interpolation with optional CIF filter
— Powerful cropping and panning effect
— Support YUV422, 8-bit indexed color or 16-bit direct color
format
OSD
— Multiple OSD regions with different formats
— Support 4/16/256 indexed color
— Support 16/24-bit direct color
— Support x2/x3/x4 horizontal scaling
Embedded TV encoder
— Simultaneous multi-channel output
— Support 480i/480p/576i/576p format
— Support 640x480 VGA / 800x600 SVGA format
— Support CVBS output
— Support SVideo, Component (YUV / YPbPr) or RGB output
— Macrovision 7.01 and Macrovision AGC v1.03 copy
protection
Interface
— 27MHz crystal driver
Sub-picture Decoder
— 16/32-bit SDRAM interface
— Advanced Sub-Picture Decoder for DVD SVCD and OKO
— 8/16-bit ROM/FLASH/SRAM interface
— Support hardware vertical scaling
— UART ports
Audio Decoder
— IR and VFD support
— Flexible Programmable DSP Architecture
— Video DAC analog output
— Embedded high resolution audio quality ADC
— Simultaneous 10-channel audio DAC output
— Support CDDA, HDCD, and DVD-Audio
— IEC958/SPDIF digital input / output
— Support LPCM, PCM, and WMA playback
— Analog audio input
— Support MPEGI/II layer 1/2 and MPEG 2.5 playback (with
— External ADC digital input interface (optional)
optional down-mixing)
— Optional ATAPI and I2S interface support
— Optional Parallel Port interface support
© Sunplus Technology Co., Ltd.
Proprietary & Confidential
5
OCT. 04, 2004
Preliminary Version: 0.1
Free Datasheet http://www.datasheetlist.com/
5 Page 
Preliminary
SPHE8281A/Ax(-U)
4.3. Pin Description
Symbol
256pin 216pin I/O
Description
VSS_O0/ VSS_K0
53 n/a S Chip kernel logic and output shared ground pin #0
VSS_O1/ VSS_K1 70 60 S (#1)
VSS_O2/ VSS_K2 119 99 S (#2)
VSS_O3/ VSS_K3
134 114 S (#3)
VSS_O4/ VSS_K4
148 128 S (#4)
VSS_O5/ VSS_K5
170 150 S (#5)
VSS_O6/ VSS_K6
VSS_O7/ VSS_K7
l YVDD_K0
tia LVDD_K1
VDD_K2
n NVDD_K3
e OVDD_K4
fidVDD_K5
EVDD_O0
n SVDD_O1
VDD_O2
o UVDD_O3
CVDD_O4
s KVDD_O5
lu CVDD_O6
p UVDD_O7
n LVDD_O8
USB_GND
u LUSB_VDD
S LVSS_PLLA
VDD_PLLA
UVSS_PLLV
FVDD_PLLV
rVDD_TVA0
FoVDD_TVA1
202 178 S (#6)
224 n/a S (#7, not available in 216pin package)
66 n/a S Kernel logic power supply pins for chip kernel logic and input pre-driver #0
90 56 S (#1)
125 105 S (#2)
141 121 S (#3)
163 143 S (#4)
182 n/a S (#5)
45 n/a S 3.3V power supply pins for output pins #0
74 64 S (#1)
96 92 S (#2)
112 112 S (#3)
132 136 S (#4)
156 173 S (#5)
177 n/a S (#6)
197 n/a S (#7)
234 n/a S (#8)
99 79 S Ground pin for USB PLL
100 80 S 3.3V power for USB PLL and USB transceiver
103 83 S Ground pin for USB transceiver and audio PLL
104 84 S 3.3V power supply pin for audio PLL
105 85 S Ground pin for system PLL and audio PLL
106 86 S 1.8V power supply pin for system PLL
212 188 S 3.3V power supply pin for TV DAC
216 190 S (#1)
VDD_TVA2
220 194 S (#2)
VSS_TVA0
213 89 S Ground pin for TV DAC
VSS_TVA1
217 91 S (#1)
VSS_TVA2
222 96 S (#2)
VSS_ADA
192 168 S Ground pin for on-chip audio ADC
VDD_ADA
191 167 S 3.3V power supply pin for on-chip audio ADC
R_D7
46 145 I/O ROM / SRAM / flash data bus bit [7]
R_D6
47 146 I/O ROM / SRAM / flash data bus bit [6]
R_D5
48 147 I/O ROM / SRAM / flash data bus bit [5]
R_D4
49 148 I/O ROM / SRAM / flash data bus bit [4]
R_D3
50 149 I/O ROM / SRAM / flash data bus bit [3]
R_D2
51 151 I/O ROM / SRAM / flash data bus bit [2]
R_D1
52 152 I/O ROM / SRAM / flash data bus bit [1]
© Sunplus Technology Co., Ltd.
Proprietary & Confidential
11
OCT. 04, 2004
Preliminary Version: 0.1
Free Datasheet http://www.datasheetlist.com/
11 Page | ||
| Páginas | Total 54 Páginas | |
| PDF Descargar | [ Datasheet SPHE8281A.PDF ] | |
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