A1020B-PG84M

Field Programmable Gate Array Overview

The A1020B-PG84M is an embedded Field Programmable Gate Array (FPGA) belonging to the ACT™ 1 series, manufactured by Microsemi Corporation. This device features a logic capacity of 2000 gates and comprises 547 Configurable Logic Blocks (CLBs). It provides 69 available Input/Output pins for system interfacing. The component operates within a supply voltage range of 4.5V to 5.5V and is housed in an 84-pin PLCC package with J-leads. The standard commercial operating temperature range is specified from 0°C to 70°C.

Field Programmable Gate Array Feature Summary

• ACT™ 1 architecture providing high-density programmable logic within a compact footprint
• Supports mixed-voltage operation for flexible I/O interface compatibility
• Includes configurable dual-port SRAM resources for data storage applications

Field Programmable Gate Array Applications

• High-capacity single-chip ASIC replacement designs
• Industrial control systems requiring reliable programmable logic
• Automotive electronics utilizing commercial temperature grade components

Field Programmable Gate Array Procurement Notes

Verify the specific suffix designation carefully, as the requested model PG84M differs from the verified PLG84C variant found in public records. Confirm current availability status, as the broader A1020B family has been subject to discontinuation notices. Ensure that any substitute components maintain compatible pinout and electrical specifications for direct integration.

Field Programmable Gate Array Selection Notes

Select this component when a moderate gate count FPGA with established ACT™ 1 reliability is required. Compare against the A1020B-1PLG84C for identical logic density but different speed grades or temperature ranges. Evaluate the 84-pin PLCC package constraints against PCB layout requirements. Consider the discontinued status of the ACT™ 1 family when planning long-term production lifecycles.

Field Programmable Gate Array Part Context

This part belongs to the Microsemi ACT™ 1 family, which serves as a bridge between complex programmable logic devices and modern FPGAs. The A1020B variant represents a specific density tier within this lineage, offering 2000 system gates. These devices are characterized by their use of EEPROM-based non-volatile configuration technology.