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參數(shù)資料
| 型號(hào)： | LFX200B-4F900C |
| 廠商： | Lattice Semiconductor Corporation |
| 英文描述： | The ispXPGA architecture |
| 中文描述： | 在ispXPGA架構(gòu) |
| 文件頁數(shù)： | 2/89頁 |
| 文件大?。?/td> | 941K |
| 代理商： | LFX200B-4F900C |
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Lattice Semiconductor
ispXPGA Family Data Sheet
2
ispXPGA Family Overview
The ispXPGA family of devices allows the creation of high-performance logic designs that are both non-volatile and
in
fi
nitely re-programmable. Other FPGA solutions force a compromise being either re-programmable or non-vola-
tile. This family couples this capability with a mainstream architecture containing the features required for today’s
system-level design.
Electrically Erasable CMOS (E
These allow logic to be functional microseconds after power is applied, allowing easy interfacing in many applica-
tions. This capability also means that expensive external con
fi
guration memories are not required and that designs
can be secured from unauthorized read back. Internal SRAM cells allow the device to be in
fi
nitely recon
fi
gured if
desired. Both the SRAM and E
CMOS cells can be programmed and veri
fi
ed through the IEEE 1532 industry stan-
dard. Additionally, the SRAM cells can be con
fi
gured and read-back through the sysCONFIG peripheral port.
2
CMOS) memory cells provide the ispXPGA family with non-volatile capability.
2
The family spans the density and I/O range required for the majority of today’s logic designs, 139K to 1.25M system
gates and 160 to 496 I/O. The devices are available for operation from 1.8V, 2.5V, and 3.3V power supplies, provid-
ing easy integration into the overall system.
The system-level needs of designers are met through the incorporation of sysMEM dual-port memory blocks,
sysIO advanced I/O support, and sysCLOCK Phase Locked Loops (PLLs). High-speed serial communications are
supported through multiple sysHSI blocks, which provide clock data recovery (CDR) and serialization/de-serializa-
tion (SERDES).
The ispLEVER design tool from Lattice allows designers easy implementation of designs using the ispXPGA
product. Synthesis library support is available for the major logic synthesis tools. The ispLEVER tool takes the out-
put from these common synthesis packages and place and routes the design in the ispXPGA product. The tool
allows
fl
oor planning and the management of other constraints within the device. The tool also provides outputs to
common timing analysis tools for timing analysis.
To increase designer productivity, Lattice provides a variety of pre-designed modules referred to as IP cores for the
ispXPGA product. These IP cores allow designers to concentrate on the unique portions of their design while using
pre-designed block to implement standard functions such as bus-interfaces, standard communication-interfaces,
and memory-controllers.
Through the use of advanced technology and innovative architecture the ispXPGA FPGA devices provide design-
ers with excellent speed performance. Although design dependent, many typical designs can run at over 150MHz.
Certain designs can run at over 300MHz. Table 2 details the performance of several building blocks commonly
used by logic designers.
Table 2. ispXPGA Speed Performance for Typical Building Blocks
Function
Performance
8:1 Asynch MUX
150 MHz
1:32 Asynch Demultiplexer
125 MHz
8 x 8 2-LL Piped Multiplier
225 MHz
32-bit Up/Down Counter
290 MHz
32-bit Shift Register
360 MHz
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LFX500B-4F900C | The ispXPGA architecture |
| LFX1200B-4F900C | The ispXPGA architecture |
| LFX125C-4F900C | The ispXPGA architecture |
| LFX200C-4F900I | The ispXPGA architecture |
| LFX500B-3F900I | The ispXPGA architecture |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LFX200B-4F900I | 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:ispXPGA Family |
| LFX200B-4FE680C | 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:ispXPGA Family |
| LFX200B-4FE680I | 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:ispXPGA Family |
| LFX200B-4FH516C | 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:ispXPGA Family |
| LFX200B-4FH516I | 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:ispXPGA Family |
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