ESS ES7020BF

ESS Technology, Inc.
ES7020
Vantage-II Audio/Video Codec
Product Brief
DESCRIPTION
FEATURES
The ES7020 Vantage™-II codec is a highly integrated
superior performance chip that combines an advanced
MPEG-2 decoder with a sophisticated MPEG-2 encoder
and an NTSC/PAL encoder. The ES7020 provides time
base correction (TBC) for recording from VCR
videocassette tapes with weak signals without loss of
synchronization, low delay monitoring of decoded video
output signal, ATAPI interface, built-in CPRM encode/
decode, state-of-the-art progressive-scan video, and S/
PDIF input and output support.
The MPEG encoder portion does flexible NTSC or PAL
encoding on a YUV 4:2:2 stream in response to firmware
control of the internal CPU. The internal CPU, in
conjunction with an additional hardware accelerator,
allows for very flexible encoding and allows for additional
functionality to be easily added. An audio DSP engine
facilitates the encoding of MPEG-1 layer 2 audio while the
host CPU interface unit allows for easy reading of close
caption data. In addition, the ES7020 has inverse 3:2 pulldown capability, allowing it to dynamically analyze
incoming fields and compress from 60 fields to 24 frames
in the case of film material.
The MPEG decoder portion is built on the ESS proprietary
dual CPU Programmable Multimedia Processor (PMP),
consisting of a 32-bit RISC processor and a 64-bit vector
engine. This architecture is extremely programmable and
allows for the best DVD feature set. The RISC processor
performs bit stream parsing, transfers data to the vector
engine, and manages the chip as a whole.
The vector engine performs all the computationally
intensive tasks required by applications such as Dolby®
Digital, DTS Surround™, and MPEG and JPEG imaging.
These tasks include video motion compensation and
estimation, loop filtering, discrete and inverse discrete
cosine transforms (DCT/IDCT), quantization, and inverse
quantization.
The ES7020 with DTS support is offered with the
ES7020D, which has the same pinout as the standard
ES7020. The ES7020 and ES7020D are available in an
industry-standard 388-pin BGA package.
ESS Technology, Inc.
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MPEG-2 video encoding up to [email protected]
Constant and variable bit rate (CBR/VBR) encoding.
Inverse 3:2 pull-down.
Built-in time base corrector (TBC).
Frame mode and field mode encoding.
Vertical blanking interval (VBI) data slicer.
CPRM encryption.
ATAPI Interface with control for up to two storage media
devices, such as hard disk drives, A/V recordable
loaders, and Flash memory cards.
• 4x-8x high speed archiving over ATAPI interface to
storage media, such as a hard disk drive to DVD+RW or
DVD-RW disc.
• Real time clock.
• On-chip modem with integrated low voltage DAA.
• Integrated NTSC/PAL encoder with pixel-adaptive deinterlacer and five 10-bit 54MHz video DACs.
• High-quality progressive scan video output for flicker-free
video display.
• DVD-Video, DVD-VR, VCD and SVCD playback.
• Media playback with CD-ROM, CD-R/RW, DVD-R/RW,
DVD+R/RW, and DVD-RAM.
• Up to 7.1 channel audio outputs.
• Bass management.
• Direct 8/16-bit SDRAM interface up to 16 MB capacity.
• Macrovision 7.1 for NTSC/PAL interlaced video or
progressive (480p/576p) video.
• Composite, S-video, and CCIR656 video outputs.
• OSD graphics plane with 256 colors and eight levels of
transparency.
• ESS Music Slideshow ™
• S/PDIF digital audio input and output.
• MP3, MPEG AAC, and WMA digital audio decoding.
• Dolby Digital, Dolby Pro Logic™, Pro Logic II digital audio
decoding.
• DTS Surround and DTS ES digital audio decoding
(ES7020D only).
• Lead-free leads using 98%-Sn/2%-Cu or 98%-Sn/2%-Bi.
SAM0617-031405
1
ES7020 PRODUCT BRIEF
PINOUT (A1 TO N13)
The pound symbol (#) denotes an active-low signal. The rest of
the ES7020 device pinout appears in Figure 2, Figure 3 and
Figure 4.
The pinout diagram for the decoder TDM interface, and for part
of the decoder SDRAM, clock, and decoder RISC interfaces of
the ES7020, appears in Figure 1.
1
2
A
VSS
VSS
LD6
LD8
LD11
B
LD5
VSS
LD7
LD9
C
LD4
LD3
VSS
D
LD0
LD1
LD2
E
TDMFS TDMDR
F
TBCK
MCLK
G
DCS0#
DSCK
H
DRAS1# DRAS0#
3
4
5
6
7
8
9
10
11
12
13
LD15
LA1
LA5
LA9
LA12
LA14
LA16
LA18
LD13
LOE#
LA2
LA6
LA10
LA13
LA15
LA17
LA19
LD10
LD12
LA0
LA3
LA7
LA11
AVDD_
PLL
AVDD_
PLL
AVSS_
PLL
AVDD_
PLL
VSS
LD14
VDD1.5
LA4
LA8
VSS
AVSS_
PLL
VDD3.3
VDD1.5
AVDD_
PLL
TDMDX TDMTSC#
TDMCLK VDD3.3
NC
CLK
DCS1#
VSS
J
DOE#
DWE#
K
DB13
DB14
DB15
DQM
L
DB10
DB11
DB12
VDD1.5
L
VSS
VSS
VSS
M
DB6
DB7
DB8
DB9
M
VSS
VSS
VSS
DB2
DB3
DB4
VSS
N
N
VSS
DCAS# DRAS2#
11
12
VSS
13
VSS
Figure 1 ES7020 Device Pinout (A1 to N13)
2
SAM0617-031405
ESS Technology, Inc.
ES7020 PRODUCT BRIEF
PINOUT (P1 TO AF13)
The pound symbol (#) denotes an active-low signal. The rest of
the ES7020 device pinout appears in Figure 1, Figure 3 and
Figure 4.
The pinout diagram for the auxiliary port interface, and for part of
the decoder audio and video, decoder SDRAM, decoder host,
modem, and decoder S/PDIF audio interfaces of the ES7020,
appears in Figure 2.
P
DMA11
DB0
DB1
DB5
R
DMA8
DMA9
DMA10
T
DMA5
DMA6
U
DMA1
V
P
VSS
VDD1.5
R
VSS
VSS
VSS
DMA7
VDD1.5
T
VSS
VSS
VSS
DMA2
DMA3
DMA4
TSD0
TWS
DMA0
VSS
W
RBCK
TSD3
TSD2
TSD1
Y
MODEM
_CS
SPDIF_IN
RSD
RWS
AA
CAMIN1
CAMIN0
PCLK
2XSCN
VDD3.3
AB
YUV2
YUV1
YUV0
CAMIN3
AC
YUV5
YUV4
YUV3
VSS
YDAC
VDD1.5
UDAC
VSS
AUX7
AUX6
AD
YUV7
YUV6
VSS
AVSS
AVSS
AVDD
AVSS
AVDD
AVDD
AE
VSS
VSS
VDAC
AVDD
AVDD
RSET2
VREF
RSET1
AF
VSS
FDAC
AVSS
CDAC
AVSS
AVDD
AVSS
AVDD
5
6
1
2
3
4
11
7
8
VSS
VSS
12
13
VDD3.3
HD0
VSS
AUX5
AUX2
HD1
HD4
AVSS
AUX4
AUX1
HD2
HD5
AVSS
AUX3
AUX0
HD3
HD6
9
10
11
12
13
Figure 2 ES7020 Device Pinout (P1 to AF13)
ESS Technology, Inc.
SAM0617-031405
3
ES7020 PRODUCT BRIEF
PINOUT (A14 TO N26)
The pinout diagram for the clock and JTAG interfaces, and for
part of the decoder video, encoder input, PLL, RISC, and
encoder SDRAM interfaces of the ES7020, appears in Figure 3.
14
15
16
17
18
19
20
LA20
LWRHL#
LCS3#
LCS1#
PCLK
QSCN
HSYNC#
TMS
LA21
LWRLL#
LCS2#
LCS0#
VSYNC#
TRST
AVSS_
PLL
AVSS_
PLL
VID_XO
AVDD_
PLL
AVDD_
PLL
VSS
VID_XI
VDD1.5
AVSS_
PLL
AVSS_
PLL
The pound symbol (#) denotes an active-low signal. The rest of
the ES7020 device pinout appears in Figure 1, Figure 2 and
Figure 4.
21
22
23
24
25
26
TMC1
AIMCLK
RSVD
AILRCK
VIFLD
VSS
A
TDO
TDI
TMC2
AIBD
AIBCK
VSS
VSS
B
TCK
PSTOP
RSVD
CS2
VBAT
VSS
VSS
OSC32
OUT
VDD3.3
OSC32
IN
VSS
RESET#
VIN0
VIN1
D
VIN2
VIN3
VIN4
VIN5
E
VDD3.3
VIN6
VIN7
VICLK
F
MDQM
MWE#
MCAS#
MRAS#
G
MCS#
MCKE
MEMCLK
MD0
H
VSS
MD1
MD2
MD3
J
MD4
MD5
MD6
MD7
K
VI
VI
VSYNC# HSYNC#
C
14
15
16
VSS
VSS
VSS
L
VDD1.5
MD8
MD9
MD10
L
VSS
VSS
VSS
M
VDD1.5
MD11
MD12
MD13
M
VSS
VSS
VSS
N
MD14
MD15
MD16
MD17
N
Figure 3 ES7020 Device Pinout (A14 to N26)
4
SAM0617-031405
ESS Technology, Inc.
ES7020 PRODUCT BRIEF
PINOUT (P14 TO AF26)
The pinout diagram for the decoder ATAPI, decoder GPIO and
test interfaces, and for part of the encoder SDRAM, decoder
host, and decoder S/PDIF audio interfaces of the ES7020,
appears in Figure 4.
The pound symbol (#) denotes an active-low signal. The rest of
the ES7020 device pinout appears in Figure 1, Figure 2 and
Figure 3.
VSS
VSS
VSS
P
VSS
MD18
MD19
MD20
P
VSS
VSS
VSS
R
MD21
MD22
MD23
MD24
R
VSS
VSS
VSS
T
VDD1.5
MD25
MD26
MD27
T
14
15
16
MD28
MD29
MD30
MD31
U
MA0
MA1
MA2
MA3
V
VSS
MA4
MA5
MA6
W
MA7
MA8
MA9
MA10
Y
VDD3.3
MA11
MA12
MA13
AA
GPIO0
GPIO1
GPIO2
GPIO3
AB
HD7
HD11
VDD1.5
HDD_
IRQ
VSS
HDD_
CS#
HRST# VDD3.3 HCS1FX#
VSS
GPIO4
GPIO5
GPIO6
AC
HD8
HD12
HD15
HDD_
DRQ
DVD_
WR#
HDD_
WR#
HRD#
HA1
VSS
GPIO7
GPIO8
AD
HD9
HD13
DVD_
IRQ
HIORDY
DVD_
RD#
HDD_
RD#
HWR#
HWRQ#
HIRQ
HA2
GPIO11
VSS
GPIO9
AE
HD10
HD14
DVD_
DRQ
DVD_
CS#
DVD_
ACK#
HDD_
ACK#
HRRQ#
HIO
CS16#
HA0
SPDIF_
OUT
GPIO10
VSS
VSS
AF
15
16
17
18
19
20
24
25
26
14
RSVD HCS3FX#
21
22
23
Figure 4 ES7020 Device Pinout (P14 to AF26)
ESS Technology, Inc.
SAM0617-031405
5
ES7020 PRODUCT BRIEF
SYSTEM BLOCK DIAGRAM
Figure 5 depicts a sample ES7020-based system block
diagram.
RF In
TV Tuner
Video In
Digital
Video In
16 MB
SDRAM
EPROM/
Flash
NTSC/PAL
Decoder
Audio Out
DAC
DV/IEEE 1394
Daughterboard
Audio In
Mic In
16 MB
SDRAM
ES7020
Vantage-II
SPDIF Out
ADC
Video Out
Karaoke
ADC
Recordable
DVD Servo F/E
Hard
Disk
Drive
Figure 5 ES7020 System Block Diagram
ORDERING INFORMATION
Part Number
Description
Package
ES7020BF
Vantage-II A/V Codec with lead-free leads.
388-pin BGA
ES7020BDF
Vantage-II Audio/Video Codec with DTS with lead-free leads.
388-pin BGA
The letter B at the end of the part number identifies the package type BGA. The letter F indicates lead-free leads.
ESS Technology, Inc.
48401 Fremont Blvd.
Fremont, CA 94538
Tel: (510) 492-1088
Fax: (510) 492-1898
6
http://www.esstech.com
No part of this publication may be reproduced, stored in a
retrieval system, transmitted, or translated in any form or
by any means, electronic, mechanical, manual, optical, or
otherwise, without the prior written permission of ESS
Technology, Inc.
ESS Technology, Inc. makes no representations or
warranties regarding the content of this document.
All specifications are subject to change without prior
notice.
ESS Technology, Inc. assumes no responsibility for any
errors contained herein.
(P) U.S. Patent pending.
All other trademarks are owned by their respective
holders and are used for identification purposes only.
© 2005 ESS Technology, Inc. All rights reserved.
SAM0617-031405