A1020B-PL68C

Field Programmable Gate Array Overview

The A1020B-PL68C 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 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 is housed in a 68-LCC package with J-leads, measuring 24.23x24.23 mm. Designed for surface mount installation, it supports commercial temperature operation from 0°C to 70°C. This component belongs to the A1020 basic product family.

Field Programmable Gate Array Feature Summary

• ACT™ 1 architecture providing high-density programmable logic resources
• Supports mixed-voltage operation for flexible system integration
• Includes deterministic timing control and pin locking capabilities

Field Programmable Gate Array Applications

• High-capacity single-chip ASIC replacement designs
• Mixed-signal interface bridging between different voltage domains
• Prototyping for complex digital logic systems requiring pin locking

Field Programmable Gate Array Procurement Notes

Verify part authenticity through authorized channels as this component is listed as obsolete. Confirm the specific suffix indicates the correct package variant and temperature grade. Check for RoHS compliance status relative to current manufacturing standards. Ensure compatibility with existing PCB footprints for the 68-LCC package before procurement.

Field Programmable Gate Array Selection Notes

Select this model when 2000 gate density and 57 I/Os are required in a 68-pin LCC package. Compare against the A1020B-1PLG68C if industrial temperature ratings (-40°C to 85°C) are necessary instead of commercial grades. Consider the A1010B series if lower gate counts suffice for the application design constraints.

Field Programmable Gate Array Part Context

This FPGA belongs to the Microsemi ACT™ 1 family, designed as a high-capacity alternative to standard ASICs. The A1020B variant specifically offers 2000 gates, distinguishing it from the lower-density A1010B models. It utilizes CMOS technology and supports both 5.0V and 3.3V core and I/O operations for versatile system interfacing.

Field Programmable Gate Array Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. The A1020B-1PLG68C shares identical logical specifications but differs in operating temperature range. No direct cross-model replacements are verified.