A1020B-PQG100C

Field Programmable Gate Array Overview

The A1020B-PQG100C is an ACT™ 1 Field Programmable Gate Array (FPGA) manufactured by Microsemi Corporation. It features a logic capacity of 2000 equivalent gates organized into 547 LABs/CLBs and provides 69 user-programmable I/O pins. The device operates on a supply voltage ranging from 4.5V to 5.5V and is housed in a 100-pin PQFP package with dimensions of 20x14 mm. Designed for surface mount applications, it supports a commercial operating 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 density
• Configurable logic blocks supporting complex digital design implementations

Field Programmable Gate Array Applications

• Digital signal processing systems
• Custom interface logic implementation
• Prototyping for ASIC designs

Field Programmable Gate Array Procurement Notes

Verify the component status as obsolete before procurement planning. Confirm RoHS non-compliance requirements for your specific manufacturing environment. Check for valid PCN documentation regarding the obsolescence notice dated June 21, 2013. Ensure compatibility with existing assembly processes for 100-PQFP packages.

Field Programmable Gate Array Selection Notes

Select this model when 2000 gate capacity and 69 I/Os are required within a 100-pin QFP footprint. Compare against the A1010B series if lower gate counts suffice. Consider the A1020B-1VQG80I variant if industrial temperature ratings (-40°C to 85°C) are necessary instead of commercial grades.

Field Programmable Gate Array Part Context

This part belongs to the Microsemi ACT™ 1 family, which offers CMOS-based FPGA solutions. The A1020B designation indicates the specific logic density tier within the series. The PQG100 suffix specifies the plastic quad flat pack package type with 100 leads.

Field Programmable Gate Array Replacement Considerations

Public confirmed substitute part numbers are not available due to the obsolete status. Review the A1020B-1VQG80I for pin-compatible alternatives with extended temperature ranges.