A3P1000-1FGG256T

Field Programmable Gate Array Overview

The A3P1000-1FGG256T is a Field Programmable Gate Array from the ProASIC3 Flash family, manufactured by Microchip Technology. It features 1,000,000 system gates and 24,576 configurable logic blocks (CLBs). The device supports a maximum operating frequency of 350 MHz and includes up to 144 Kbits of true dual-port SRAM. It offers up to 300 user I/Os with mixed-voltage operation capabilities at 1.5 V, 1.8 V, 2.5 V, and 3.3 V. The component is housed in a 256-pin FBGA package with a 1 mm pitch.

Field Programmable Gate Array Feature Summary

• Reprogrammable flash technology enabling instant-on functionality without external configuration memory
• Advanced I/O support for high-speed DDR data rates and LVDS standards
• Integrated clocking control blocks with phase-shift and multiply/divide capabilities
• Support for hot-swappable and cold-sparing I/O configurations

Field Programmable Gate Array Applications

• High-performance digital signal processing systems
• Industrial automation and control interfaces
• Telecommunications infrastructure equipment
• Test and measurement instrumentation

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'T' against official Microchip documentation to confirm tape-and-reel packaging status, as standard listings may indicate tray packaging. Ensure the voltage grade '1' matches the required timing specifications for the target application environment. Cross-reference the RoHS compliance status with current manufacturer declarations prior to procurement.

Field Programmable Gate Array Selection Notes

Select this model when non-volatile reprogrammability is required alongside high gate density. Compare against the A3P1000L variant if lower power consumption is critical, noting potential differences in supply voltage ranges. Verify that the 256-pin FBGA footprint aligns with existing PCB design constraints and thermal management requirements.

Field Programmable Gate Array Part Context

This component belongs to the ProASIC3 Flash FPGA family, which bridges the gap between ASICs and traditional SRAM-based FPGAs. It utilizes a 130-nm CMOS process with six copper layers. The family provides instant-on capability by storing configuration data in on-chip flash memory, eliminating the need for external configuration PROMs commonly used in other FPGA architectures.

Field Programmable Gate Array Replacement Considerations

The A3P1000-1FGG256 is a pin-compatible alternative within the same series. For lower power requirements, consider the A3P1000L-1FG256 variant, though supply voltage specifications differ. No direct cross-brand replacements are documented in public sources.