A3P250-2PQG208I

Field Programmable Gate Array Overview

The A3P250-2PQG208I is a Field Programmable Gate Array (FPGA) from the ProASIC3 family, manufactured by Microchip Technology. It features 250,000 equivalent gates and 3,000 logic elements. The device includes 36 kbit of embedded memory and supports up to 157 I/Os. It operates within a supply voltage range of 1.425 V to 1.575 V and functions at temperatures between -40°C and +100°C. Packaged in a 208-pin PQFP, it offers nonvolatile flash-based configuration for instant-on applications.

Field Programmable Gate Array Feature Summary

• Nonvolatile flash-based architecture retains configuration data without power, enabling instant-on system functionality.
• Supports In-System Programming (ISP) and JTAG programming for flexible field updates and debugging.
• Integrated security features including bitstream encryption and user code protection.

Field Programmable Gate Array Applications

• Industrial control systems requiring reliable, low-power programmable logic.
• Aerospace and defense avionics utilizing radiation-tolerant or high-reliability components.
• Automotive electronics needing robust signal processing and interface management.

Field Programmable Gate Array Procurement Notes

Verify component authenticity through authorized Microchip distributors due to widespread counterfeiting risks. Confirm date codes and lot numbers against current production records. Check for RoHS compliance status as older batches may differ. Ensure proper ESD handling during storage and installation to maintain device integrity.

Field Programmable Gate Array Selection Notes

Select this model when nonvolatile configuration and instant-on capability are required. Compare gate counts and I/O availability against alternative ProASIC3 variants like the A3P060 or A3P250L for power optimization. Verify package compatibility with existing PCB footprints. Consider thermal performance under maximum load conditions.

Field Programmable Gate Array Part Context

The A3P250-2PQG208I belongs to the ProASIC3 family, bridging the gap between complex FPGAs and simple PLDs. It utilizes Microchip's 0.13-micron flash process technology. This series is designed for cost-sensitive applications demanding reprogrammability without the volatility of SRAM-based FPGAs.

Field Programmable Gate Array Replacement Considerations

Direct pin-to-pin replacements within the same package include other ProASIC3 devices with compatible I/O counts. For upgraded performance, consider the ProASIC3E or ProASIC3L families, noting potential differences in core voltage and speed grades. Always verify functional equivalence before substitution.