XC3042-70PC87C of Xilinx XC3000 Series FPGAs

XC3042-70PC87C FPGAs Overview

The CMOS XC3042-70PC87C of Logic Cell Array (LCA) families provide a group of high-performance, high-density, digital integrated circuits. Their regular, extendable, flexible, user-programmable array architecture is com· posed of a configuration program store plus three types of configurable elements: a perimeter of 1/0 Blocks (lOBs), a core array of Configurable Logic Bocks (CLBs) and re· sources for interconnection. The general structure of an LCA device is shown in XC3042-70PC87C Diagram on the next page. The XACT development system provides schematic capture and auto place-and-route for design entry. Logic and timing simulation, and in-circuit emulation are available as design verification alternatives. The design editor is used for interactive design optimization, and to compile the data pattern that represents the configuration program.

The LCA user logic functions and interconnections are determined by the configuration program data stored in internal static memory cells. The program can be loaded in any of several modes to accommodate various system requirements. The program data resides externally in an EEPROM, EPROM or ROM on the application circuit board, or on a floppy disk or hard disk. On-chip initialization logic provides for optional automatic loading of program data at power-up. The companion XC17XX Serial Configuration PROMs provide a very simple serial config· uration program storage in a one-lime programmable package.

Features

• Ideal for a wide range of custom VLSI design tasks
- Replaces TTL, MSI, and other PLD logic
- Integrates complete sub-systems into a single package
- Avoids the NRE, time delay, and risk of conventional masked gate arrays
• High-performance CMOS static memory technology
- Guaranteed toggle rates of 70 to 325 MHz, logic delays from 9 to 2.2 ns
- System clock speeds over 80 MHz
- Low quiescent and active power consumption
• Flexible FPGA architecture
- Compatible arrays ranging from 1,000 to 7,500 gate complexity
- Extensive register, combinatorial, and 1/0 capabilities
- High fan-out signal distribution, low-skew clock nets
- Internal 3-state bus capabilities
- TTL or CMOS input thresholds
- On-chip crystal oscillator amplifier
• Unlimited reprogrammability
- Easy design iteration
- In-system logic changes
• Extensive Packaging Options
- Over 20 different packages
- Plastic and ceramic surface-mount and pin-grid· array packages
- Thin and Very Thin Quad Flat Pack (TQFP and VQFP) options
• Ready for volume production
- Standard, off-the-shelf product availability
- 100% factory pre-tested devices

- Excellent reliability record

• Complete XACT Development System
- Schematic capture, automatic place and route
- Logic and timing simulation
- Interactive design editor for design optimization
- Timing calculator
- Interfaces to popular design environments like Viewlogic, Cadence, Mentor Graphics, and others

FAQ

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Q: How can I obtain software development tools related to the Xilinx FPGA platform?
In FPGA/CPLD design tools, Xilinx's Vivado Design Suite is easy to use, it is very user-friendly in synthesis and implementation, and it is easier to use than ISE design tools; The specific choice depends on personal habits and functional requirements to specifically select a more suitable match. You can search and download through the FPGA resource channel.
Q: Where can I purchase Xilinx XC3042 Development Boards, Evaluation Boards, or XC3000 Series FPGAs Starter Kit? also provide technical information?
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Q: How to obtain XC3042-70PC87C technical support documents?
Enter the "XC3042-70PC87C" keyword in the search box of the website, or find these through the Download Channel or FPGA Forum .
Q: What should I do if I did not receive the technical support for XC304270PC87C in time?
Depending on the time difference between your location and our location, it may take several hours for us to reply, please be patient, our FPGA technical engineer will help you with the XC3042-70PC87C pinout information, replacement, datasheet in pdf, programming tools, starter kit, etc.