A1020B-PLG68I

Field Programmable Gate Array Overview

The A1020B-PLG68I is an embedded Field Programmable Gate Array (FPGA) IC from the Microsemi ACT™ 1 series. It features a logic capacity of 2000 gates organized into 547 LAB/CLBs and provides 57 user-accessible I/O pins. The device operates within a supply voltage range of 4.5V to 5.5V and supports surface mount installation in a 68-LCC package with J-leads, specifically identified as a 68-PLCC form factor measuring 24.23x24.23 mm. It is rated for industrial temperature operation between -40°C and 85°C ambient temperature.

Field Programmable Gate Array Feature Summary

• ACT™ 1 architecture providing non-volatile flash-based programmability
• Industrial temperature rating for extended environmental reliability
• Mixed-signal integration capabilities within a compact LCC package

Field Programmable Gate Array Applications

• Embedded control systems requiring field reconfigurability
• Industrial automation interfaces
• Communication protocol conversion hardware

Field Programmable Gate Array Procurement Notes

Verify component authenticity through authorized distribution channels due to discontinued status. Confirm lot traceability and moisture sensitivity level (MSL 3) handling requirements prior to assembly. Review manufacturer product change notices for any historical revisions affecting pinout or electrical characteristics.

Field Programmable Gate Array Selection Notes

Select this specific part number when a 68-pin LCC footprint is required for the ACT™ 1 family. Ensure design compatibility with the 4.5V to 5.5V power domain. Consider the 69 I/O limit if higher pin counts are needed, which would require moving to the PLG84 variant.

Field Programmable Gate Array Part Context

This component belongs to the A1020B base product line within the broader ACT™ 1 FPGA portfolio. It shares architectural similarities with the A1010B but offers increased logic resources. The PLG68I suffix denotes the specific 68-pin plastic leaded chip carrier package and industrial temperature grade.

Field Programmable Gate Array Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. As the product status is listed as discontinued, direct replacements must be sourced via obsolescence management programs or functional equivalents from other manufacturers.