A1010B-2VQG80I

Field Programmable Gate Array Overview

The A1010B-2VQG80I is an ACT™ 1 Series Field Programmable Gate Array (FPGA) manufactured by Microsemi Corporation. It features a gate array capacity of 1,200 gates and includes 295 programmable logic modules with up to 57 user I/Os. The device utilizes PLICE® antifuse technology for nonvolatile configuration and operates within a supply voltage range of 4.5V to 5.5V. It is housed in an 80-pin Very Thin Quad Flatpack (VQFP) package and supports an industrial operating temperature range of -40°C to +85°C. The '-2' speed grade indicates performance approximately 25% faster than the standard speed variant.

Field Programmable Gate Array Feature Summary

• Features two independent diagnostic probe pins (PRA and PRB) that allow real-time observation of internal signals during debugging.
• Includes a built-in high-speed clock distribution network with hardwired routing to minimize skew.
• Supports user-definable I/O buffers compatible with both TTL and CMOS drive levels.

Field Programmable Gate Array Applications

• System design requiring on-chip testing and debugging capabilities via diagnostic probes.
• Applications needing instant turnaround through user-programmable antifuse technology.
• Logic replacement for multiple TTL or PAL packages in embedded systems.

Field Programmable Gate Array Procurement Notes

Verify the specific ordering suffix '2VQG80I' against official Microsemi documentation to confirm the exact speed grade, package dimensions, and temperature rating. Ensure compatibility with existing board layouts regarding the 80-VQFP footprint and thermal characteristics before procurement.

Field Programmable Gate Array Selection Notes

Select this component when a 1,200-gate FPGA with industrial temperature ratings is required. The '-2' speed grade offers higher performance than standard variants. Consider the 80-VQFP package size relative to available PCB space and verify that the 57 I/O count meets interface requirements.

Field Programmable Gate Array Part Context

This part belongs to the ACT™ 1 Series, which employs 1.0 micron CMOS technology and PLICE® antifuse programming. The series provides gate array flexibility with automatic place and route support through Actel's Designer systems. The A1010B variant specifically targets applications requiring moderate logic density with high reliability.

Field Programmable Gate Array Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify if other speed grades within the A1010B family (e.g., -1, -3) or different packages offer functional equivalence if direct substitution is needed.