XCR3512XL-7FT256C

Overview

The XCR3512XL-7FT256C is a Complex Programmable Logic Device (CPLD) from the XCR3000XL family, manufactured by AMD/Xilinx. It features 512 macrocells and 212 I/Os within a 256-pin FBGA package. The device operates on a single 3V supply with a maximum frequency of 154 MHz and a propagation delay of 7 ns. It utilizes non-volatile EEPROM technology for configuration storage and supports industrial temperature ranges.

Feature Summary

• 512 Macrocells with 212 I/Os in a 256-pin FineLine BGA package
• Non-volatile EEPROM configuration memory for instant-on operation
• Maximum operating frequency of 154 MHz with 7 ns propagation delay
• Single 3V power supply operation

Applications

• High-density logic replacement
• Bus interface bridging
• Address decoding and control logic

Part Context

This component belongs to the XCR3000XL CPLD family, which offers high performance and density in a compact form factor. The '7' suffix indicates a -7 speed grade, while 'FT256' specifies the 256-pin FineLine BGA package. This series is designed for applications requiring complex logic functions with low power consumption and non-volatile configuration capabilities.

Replacement Considerations

Direct pin-to-pin replacements within the same family include the XCR3512XL-10FT256C (slower speed grade) or XCR3512XL-12FT256I (industrial temperature range). Cross-family upgrades may require schematic and layout modifications due to differences in I/O counts and architecture.