A1020B-2PLG44C

Field Programmable Gate Array Overview

The A1020B-2PLG44C is an embedded Field Programmable Gate Array (FPGA) from the ACT™ 1 series, manufactured by Microsemi Corporation. It features a logic density of 2000 gates and contains 547 Configurable Logic Blocks (CLBs). 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-LCC package with J-leads, measuring 16.59x16.59 mm. The component supports surface mount installation and functions at temperatures between 0°C and 70°C.

Field Programmable Gate Array Feature Summary

• ACT™ 1 architecture providing 547 CLBs for complex logic implementation
• CMOS technology enabling operation with standard 5V power supplies
• J-lead LCC packaging designed for surface-mount assembly

Field Programmable Gate Array Applications

• Industrial control systems requiring programmable logic
• Embedded digital signal processing tasks
• Custom interface bridging in electronic equipment

Field Programmable Gate Array Procurement Notes

Verify part authenticity through authorized channels as this component is obsolete. Confirm moisture sensitivity level (MSL 3) handling requirements before reflow soldering. Check for RoHS non-compliance status if environmental regulations apply to the final assembly. Ensure supplier documentation matches the specific suffix codes for temperature and package variations.

Field Programmable Gate Array Selection Notes

Select this model when 2000 gate capacity and 34 I/Os are sufficient for the design. Compare against other ACT™ 1 variants like A1020A or A1020B based on required speed grades and operating temperature ranges. Consider alternative packages such as PLG84 or VQG80 if additional pin count is needed while maintaining similar logic resources.

Field Programmable Gate Array Part Context

This FPGA belongs to the Microsemi ACT™ 1 family, which utilizes EEPROM-based non-volatile configuration technology. The base product number A1020 indicates the core logic structure shared across multiple package and speed options. This specific variant targets commercial temperature applications with a standard plastic leaded chip carrier form factor.

Field Programmable Gate Array Replacement Considerations

Public confirmed substitute part numbers are not available. The A1020B series has been officially discontinued by the manufacturer. Designers must evaluate modern FPGA alternatives from current product lines that offer comparable logic density and I/O counts.