A1020B-1VQG80C

Field Programmable Gate Array Overview

The A1020B-1VQG80C is an embedded Field Programmable Gate Array (FPGA) IC from the Microsemi ACT™ 1 series. It features a logic capacity of 2000 gates and includes 547 Logic Array Blocks (LABs). The device provides 69 general-purpose I/O pins and is housed in an 80-VQFP package with dimensions of 14x14 mm. It operates on a supply voltage range of 4.5V to 5.5V and supports commercial temperature conditions from 0°C to 70°C. This component is designed for surface-mount installation.

Field Programmable Gate Array Feature Summary

• ACT™ 1 architecture providing high-density logic within a compact footprint
• Supports complex digital design implementation through programmable logic blocks
• Integrated I/O structure facilitating direct interface connections

Field Programmable Gate Array Applications

• Industrial control systems requiring reliable logic processing
• Communication equipment signal processing interfaces
• Consumer electronics logic control applications

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 vary by distributor. Confirm end-of-life status and lead times with authorized suppliers due to potential discontinuation of the ACT™ 1 family.

Field Programmable Gate Array Selection Notes

Compare the 2000 gate count and 69 I/O availability against project requirements. Ensure the 80-VQFP package fits the PCB layout constraints. Verify that the 4.5V to 5.5V supply voltage aligns with the system power design and that the 0°C to 70°C operating range meets environmental specifications.

Field Programmable Gate Array Part Context

This part belongs to the Microsemi ACT™ 1 FPGA family, which offers non-volatile configuration. The A1020B model represents a specific density tier within this series, sharing architectural similarities with other members like the A1010B while offering increased logic resources.

Field Programmable Gate Array Replacement Considerations

Check for cross-reference equivalents from Microsemi or third-party vendors. Consider modern FPGA families if new designs are required, as legacy parts may have limited availability.