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MED-FILT-X2-U1

Programmable Logic IC Development Tools MEDIAN FILTERING XP2 USER CONFIG

器件类别：开发板/开发套件/开发工具   

厂商名称：Lattice(莱迪斯)

厂商官网：http://www.latticesemi.com

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器件参数
参数名称
属性值
产品种类
Product Category
Programmable Logic IC Development Tools
制造商
Manufacturer
Lattice(莱迪斯)
RoHS
Details
产品
Product
Development Boards
类型
Type
FPGA
工具用于评估
Tool Is For Evaluation Of
LatticeXP2
Description/Function
A popular method of noise removal, employed extensively in applications involving speech, signal and image processing
用于
For Use With
LatticeXP2
工厂包装数量
Factory Pack Quantity
1
文档预览
Median Filter
Page 1 of 2
Home
>
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>
Intellectual Property
>
Lattice IP Cores
> Median Filter
Median Filter IP Core
Overview
Median filtering is a popular method of noise removal, employed extensively in
applications involving speech, signal and image processing. This non-linear
technique has proven to be a good alternative to linear filtering as it can effectively
suppress impulse noise while preserving edge information. The core’s flexible architecture supports a wide variety of video
frame sizes on various Lattice device families. A simple IO handshake makes the core suitable for either streaming or
bursty input video data.
Features
Single color plane
Three filter window sizes: 3x3, 5x5 and 7x7
Configurable input data width
Input frame size set at compile-time
Static active region selection
Edge mode handling: COPY, MIRROR or VALUE
Optional clock enable and synchronous reset ports
Performance and Resource Utilization
LatticeECP3
Frame Size
320x240
256x256
128x128
Window Size
3x3
5x5
7x7
Edge Mode
VALUE
VALUE
VALUE
Data Width
8
8
8
1
Input Buffer
EBR
EBR
EBR
Slices
534
2179
8184
LUTs
680
2908
11536
Registers
570
2209
6909
f
MAX
(MHz)
255
231
191
1. Performance and utilization data are generated targeting an LFE3-70E-8FN484CES device using Lattice Diamond 1.1 and Synplify Pro
D- 2010.03L-SP1 software. Performance may vary when using a different software version or targeting a different device density or
speed grade within the LatticeECP3 family.
http://www.latticesemi.com/products/intellectualproperty/ipcores/medianfilter.cfm
10/12/2011
Median Filter
Page 2 of 2
LatticeECP2M/S
Frame Size
320x240
256x256
128x128
Window Size
3x3
5x5
7x7
Edge Mode
VALUE
VALUE
VALUE
Data Width
8
8
8
1
Input Buffer
EBR
EBR
EBR
Slices
546
2198
7796
LUTs
697
2943
11482
Registers
568
2211
6934
f
MAX
(MHz)
224
254
188
1. Performance and utilization data are generated targeting an LFE2M20E-7F484C device using Lattice Diamond 1.1 and Synplify Pro D-
2010.03L-SP1 software. Performance may vary when using a different software version or targeting a different device density or speed
grade within the LatticeECP2M/S family.
LatticeECP2/S
Frame Size
320x240
256x256
128x128
Window Size
3x3
5x5
7x7
Edge Mode
VALUE
VALUE
VALUE
Data Width
8
8
8
1
Input Buffer
EBR
EBR
EBR
Slices
546
2198
8132
LUTs
697
2943
11482
Registers
568
2211
6934
f
MAX
(MHz)
225
223
206
1. Performance and utilization data are generated targeting an LFE2 35E-7F672C device using Lattice Diamond 1.1 and Synplify Pro D-
2010.03L-SP1 software. Performance may vary when using a different software version or targeting a different device density or speed
grade within the LatticeECP2/S family.
LatticeXP2
Frame Size
320x240
256x256
128x128
Window Size
3x3
5x5
7x7
Edge Mode
VALUE
VALUE
VALUE
Data Width
8
8
8
1
Input Buffer
EBR
EBR
EBR
Slices
546
2198
8132
LUTs
697
2943
11482
Registers
568
2211
6934
f
MAX
(MHz)
214
214
171
1. Performance and utilization data are generated targeting an LFXP2-30E-7F484C device using Lattice Diamond 1.1 and Synplify Pro D-
2010.03L-SP1 software. Performance may vary when using a different software version or targeting a different device density or speed
grade within the LatticeXP2 family.
Ordering Information
Family
LatticeECP3
LatticeECP2M/S
LatticeECP2/S
LatticeXP2
Part Number
MED-FILT-E3-U1
MED-FILT-PM-U1
MED-FILT-P2-U1
MED-FILT-X2-U1
IP Version:
1.0
Evaluate:
To download a full evaluation version of this IP, go to the IPexpress tool and click the IP Server button in the
toolbar. All LatticeCORE IP cores and modules available for download will be visible. For more information on
viewing/downloading IP please read the
IP Express Quick Start Guide.
Purchase:
To find out how to purchase the IP Core, please contact your
local Lattice Sales Office.
http://www.latticesemi.com/products/intellectualproperty/ipcores/medianfilter.cfm
10/12/2011
查看更多>
参数对比
与MED-FILT-X2-U1相近的元器件有：MED-FILT-PM-U1、MED-FILT-PM-UT1、MED-FILT-E3-U1、MED-FILT-X2-UT1、MED-FILT-P2-UT1、MED-FILT-E3-UT1、MED-FILT-P2-U1。描述及对比如下：
型号 MED-FILT-X2-U1 MED-FILT-PM-U1 MED-FILT-PM-UT1 MED-FILT-E3-U1 MED-FILT-X2-UT1 MED-FILT-P2-UT1 MED-FILT-E3-UT1 MED-FILT-P2-U1
描述 Programmable Logic IC Development Tools MEDIAN FILTERING XP2 USER CONFIG Programmable Logic IC Development Tools MEDIAN FILTERING ECP2M USER CONFIG Programmable Logic IC Development Tools MEDIAN FILTERING ECP2M USER CONFIG Programmable Logic IC Development Tools MEDIAN FILTERING ECP3 USER CONFIG Programmable Logic IC Development Tools MEDIAN FILTERING XP2 USER CONFIG Programmable Logic IC Development Tools MEDIAN FILTERING ECP2 USER CONFIG Programmable Logic IC Development Tools MEDIAN FILTERING ECP3 USER CONFIG Programmable Logic IC Development Tools MEDIAN FILTERING ECP2 USER CONFIG
产品种类
Product Category		 Programmable Logic IC Development Tools Programmable Logic IC Development Tools Programmable Logic IC Development Tools Programmable Logic IC Development Tools Programmable Logic IC Development Tools Programmable Logic IC Development Tools Programmable Logic IC Development Tools Programmable Logic IC Development Tools
制造商
Manufacturer		 Lattice(莱迪斯) Lattice(莱迪斯) Lattice(莱迪斯) Lattice(莱迪斯) Lattice(莱迪斯) Lattice(莱迪斯) Lattice(莱迪斯) Lattice(莱迪斯)
RoHS Details Details Details Details Details Details Details Details
产品
Product		 Development Boards Development Boards Development Boards Development Boards Development Boards Development Boards Development Boards Development Boards
类型
Type		 FPGA FPGA FPGA FPGA FPGA FPGA FPGA FPGA
工具用于评估
Tool Is For Evaluation Of		 LatticeXP2 LatticeECP2M/S LatticeECP2M/S LatticeECP3 LatticeXP2 LatticeECP2/S LatticeECP3 LatticeECP2/S
Description/Function A popular method of noise removal, employed extensively in applications involving speech, signal and image processing A popular method of noise removal, employed extensively in applications involving speech, signal and image processing A popular method of noise removal, employed extensively in applications involving speech, signal and image processing A popular method of noise removal, employed extensively in applications involving speech, signal and image processing A popular method of noise removal, employed extensively in applications involving speech, signal and image processing A popular method of noise removal, employed extensively in applications involving speech, signal and image processing A popular method of noise removal, employed extensively in applications involving speech, signal and image processing A popular method of noise removal, employed extensively in applications involving speech, signal and image processing
用于
For Use With		 LatticeXP2 LatticeECP2M/S LatticeECP2M/S LatticeECP3 LatticeXP2 LatticeECP2/S LatticeECP3 LatticeECP2/S
工厂包装数量
Factory Pack Quantity		 1 1 1 1 1 1 1 1
Product Attribute - - - Attribute Value Attribute Value Attribute Value Attribute Value Attribute Value
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器件捷径:
E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ
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