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ACEX1K 参数 Datasheet PDF下载

ACEX1K图片预览
型号: ACEX1K
PDF下载: 下载PDF文件 查看货源
内容描述: 可编程逻辑器件系列 [Programmable Logic Device Family]
分类和应用: 可编程逻辑器件
文件页数/大小: 86 页 / 1181 K
品牌: ALTERA [ ALTERA CORPORATION ]
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ACEX 1K Programmable Logic Device Family Data Sheet  
For more information on the configuration of ACEX 1K devices, see the  
following documents:  
f
Configuration Devices for ACEX, APEX, FLEX, & Mercury Devices Data  
Sheet  
MasterBlaster Serial/USB Communications Cable Data Sheet  
ByteBlasterMV Parallel Port Download Cable Data Sheet  
BitBlaster Serial Download Cable Data Sheet  
ACEX 1K devices are supported by Altera development systems, which  
are integrated packages that offer schematic, text (including AHDL), and  
waveform design entry, compilation and logic synthesis, full simulation  
and worst-case timing analysis, and device configuration. The software  
provides EDIF 2 0 0 and 3 0 0, LPM, VHDL, Verilog HDL, and other  
interfaces for additional design entry and simulation support from other  
industry-standard PC- and UNIX workstation-based EDA tools.  
The Altera software works easily with common gate array EDA tools for  
synthesis and simulation. For example, the Altera software can generate  
Verilog HDL files for simulation with tools such as Cadence Verilog-XL.  
Additionally, the Altera software contains EDA libraries that use device-  
specific features such as carry chains, which are used for fast counter and  
arithmetic functions. For instance, the Synopsys Design Compiler library  
supplied with the Altera development system includes DesignWare  
functions that are optimized for the ACEX 1K device architecture.  
The Altera development systems run on Windows-based PCs and Sun  
SPARCstation, and HP 9000 Series 700/800 workstations.  
For more information, see the MAX+PLUS II Programmable Logic  
Development System & Software Data Sheet and the Quartus Programmable  
Logic Development System & Software Data Sheet.  
f
Each ACEX 1K device contains an enhanced embedded array that  
implements memory and specialized logic functions, and a logic array  
that implements general logic.  
Functional  
Description  
The embedded array consists of a series of EABs. When implementing  
memory functions, each EAB provides 4,096 bits, which can be used to  
create RAM, ROM, dual-port RAM, or first-in first-out (FIFO) functions.  
When implementing logic, each EAB can contribute 100 to 600 gates  
towards complex logic functions such as multipliers, microcontrollers,  
state machines, and DSP functions. EABs can be used independently, or  
multiple EABs can be combined to implement larger functions.  
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Altera Corporation  
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