A1020B-2PL44C

Field Programmable Gate Array Overview

The A1020B-2PL44C is an ACT™ 1 Field Programmable Gate Array (FPGA) manufactured by Microsemi Corporation. It features a logic density of 2000 gates and contains 547 Logic Blocks (LABs). The device provides 34 input/output pins and operates within a supply voltage range of 4.5V to 5.5V. It is housed in a 44-pin PLCC package with J-leads, measuring 16.59x16.59 mm. The component supports surface mount mounting and functions at temperatures between 0°C and 70°C.

Field Programmable Gate Array Feature Summary

• ACT™ 1 FPGA architecture with 547 configurable logic blocks
• CMOS technology for low power consumption
• J-Lead plastic leaded chip carrier package

Field Programmable Gate Array Applications

• Industrial control systems
• Telecommunications equipment
• Embedded logic replacement

Field Programmable Gate Array Procurement Notes

Verify the obsolete status and RoHS non-compliance before procurement. Confirm moisture sensitivity level 3 handling requirements during storage and assembly. Check for tariff implications if shipping to the United States. Ensure compatibility with existing ACT 1 design tools and programming cables.

Field Programmable Gate Array Selection Notes

Select this model for applications requiring 2000 gate density in a 44-pin form factor. Compare against A1020A variants for temperature range differences. Consider alternative packages like PLG84C or VQG80I if more I/O pins are required. Verify that the commercial temperature range meets system environmental specifications.

Field Programmable Gate Array Part Context

This part belongs to the Microsemi ACT™ 1 series, a legacy line of FPGAs. The base product number is A1020. The suffix indicates the speed grade, package type, and operating temperature range. This specific variant uses the commercial temperature rating and PLCC package.

Field Programmable Gate Array Replacement Considerations

Public confirmed substitute part numbers are not available as the product is obsolete. Designers should consult Microchip for lifecycle management options or equivalent modern FPGA families.