The ISPLSI5256V100LB272 is a high-density In-System Programmable Logic Device (PLD) from Lattice Semiconductor Corporation, belonging to the ispLSI 5000V family. This device offers a significant amount of programmable logic, suitable for complex digital designs.

Applications:

• Complex State Machines
• Data Path Controllers
• High-Speed Communication Interfaces
• Image Processing
• Custom Peripheral Controllers

Features:

• In-System Programmability (ISP)
• 256 Macrocells
• 100 MHz Maximum Operating Frequency
• 272-pin BGA Package
• Advanced Architecture for High Performance
• Low Voltage Operation

Benefits:

• High Logic Density for Complex Designs
• Flexibility and Fast Prototyping through ISP
• High Performance for Demanding Applications
• Reduced Board Space with BGA Package
• Simplified Design with Lattice Development Tools

Additional Details:

The ISPLSI5256V100LB272 is programmed via a JTAG interface. The LB272 indicates a 272-ball BGA (Ball Grid Array) package, allowing for high pin density and improved thermal performance. The 'V' in the part number denotes low-voltage operation, typically 3.3V. Lattice provides comprehensive software tools for design entry, simulation, and device programming. Its internal architecture enables the implementation of complex sequential and combinational logic circuits. Detailed timing characteristics and programming procedures are available in the device datasheet.