A1020B-2PQG100C

Field Programmable Gate Array Overview

The A1020B-2PQG100C is an ACT™ 1 series Field Programmable Gate Array (FPGA) manufactured by Microsemi Corporation. It features a logic capacity of 2000 gates organized into 547 Configurable Logic Blocks (CLBs). The device provides 69 user-programmable I/O pins and operates within a supply voltage range of 4.5V to 5.5V. It is housed in a 100-pin Plastic Quad Flat Package (PQFP) with dimensions of 20x14 mm. The component supports surface mount installation and functions reliably across a commercial temperature range of 0°C to 70°C.

Field Programmable Gate Array Feature Summary

• ACT™ 1 architecture providing high-capacity single-chip ASIC alternative capabilities
• CMOS technology enabling low power consumption and high-speed operation
• Support for up to 100% resource utilization and pin locking

Field Programmable Gate Array Applications

• Digital signal processing systems
• Embedded controller interfaces
• Custom logic replacement in industrial equipment

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'C' against official Microsemi documentation to confirm it denotes the commercial temperature grade (0°C to 70°C) rather than an industrial variant. Confirm package integrity as the part is listed as obsolete in multiple distributor records. Ensure compatibility with existing 5V logic levels before procurement.

Field Programmable Gate Array Selection Notes

Select this model when 2000 gate density and 69 I/Os are required in a 100-pin PQFP form factor. Compare against the A1020A series for similar specifications but verify temperature ranges, as the 'C' suffix typically indicates commercial grade. Ensure design requirements align with the 4.5V to 5.5V supply voltage constraints.

Field Programmable Gate Array Part Context

This component belongs to the Microsemi ACT™ 1 family, which serves as a programmable logic solution bridging standard logic and ASICs. The A1020B variant specifically offers 547 CLBs. The family is known for deterministic timing and mixed-voltage operation capabilities, though this specific part is limited to 5V core and I/Os.

Field Programmable Gate Array Replacement Considerations

Publicly confirmed direct substitute part numbers for A1020B-2PQG100C are not available in the provided source data. Consider evaluating other ACT™ 1 variants like A1020B-1PQG100I if temperature or speed grades differ, but verify pinout and electrical compatibility carefully.