A1020B-1PQG100C

Field Programmable Gate Array Overview

The A1020B-1PQG100C 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-programmable I/O pins. The device operates within a supply voltage range of 4.5V to 5.5V and is housed in a 100-pin Plastic Quad Flat Package (PQFP). It supports surface mount installation and functions within a commercial temperature range of 0°C to 70°C.

Field Programmable Gate Array Feature Summary

• ACT™ 1 architecture providing high-density programmable logic
• CMOS technology for low power consumption
• Supports up to 100% resource utilization and pin locking

Field Programmable Gate Array Applications

• General-purpose digital logic prototyping
• Interface bridging between different protocol standards
• Custom state machine implementation

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'C' against official Microsemi documentation to confirm the commercial temperature grade and package variant, as ordering codes may include additional identifiers for tape-and-reel or specific manufacturing lots. Confirm end-of-life status with the manufacturer before finalizing procurement plans.

Field Programmable Gate Array Selection Notes

Select this component when a moderate gate count FPGA with a 100-pin PQFP footprint is required. Ensure the design accommodates the 4.5V to 5.5V supply requirement and that the 0°C to 70°C operating range meets environmental specifications. Compare against the A1010B series if lower gate density is sufficient.

Field Programmable Gate Array Part Context

This part belongs to the Microsemi ACT™ 1 family, which serves as a CMOS-based alternative to ASICs. The A1020B variant specifically offers higher capacity than the A1010B series, providing 2000 gates compared to 1200 gates, while maintaining similar interface and packaging options within the same product line.

Field Programmable Gate Array Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.