A3P125-2TQ144I

Field Programmable Gate Array Overview

The A3P125-2TQ144I is a field-programmable gate array (FPGA) from Microchip Technology's ProASIC3 family. It features 125,000 system gates and utilizes non-volatile flash-based technology for instant-on operation. The device operates at a maximum frequency of 200 MHz in the -2 speed grade and supports I/O voltages down to 1.2V. Packaged in a 144-pin TQFP with an industrial temperature range of -40°C to +85°C, it integrates embedded memory blocks and DSP slices for complex logic applications.

Field Programmable Gate Array Feature Summary

• Instant-on capability provided by non-volatile flash configuration memory without external boot devices
• Low power consumption architecture suitable for battery-operated and portable systems
• High-density logic resources with integrated block RAM and dedicated DSP slices

Field Programmable Gate Array Applications

• Industrial control systems requiring reliable instant-on functionality
• Automotive infotainment and instrument cluster interfaces
• Telecommunications baseband processing and signal conditioning

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'I' confirms the industrial temperature range and '-2' denotes the 200 MHz speed grade. Confirm the TQ144 package type matches the footprint requirements. Ensure the component is sourced from authorized distributors to guarantee authenticity and traceability for critical infrastructure applications.

Field Programmable Gate Array Selection Notes

Select this model when non-vatile configuration and low static power are primary constraints. Compare against higher-density ProASIC3L variants if additional logic resources or lower voltage support below 1.2V is required. Evaluate pin count compatibility within the 144-pin TQFP form factor against design constraints.

Field Programmable Gate Array Part Context

This component belongs to the Microchip ProASIC3 family, designed as a cost-effective alternative to SRAM-based FPGAs. It bridges the gap between ASICs and standard FPGAs by offering reprogrammability with flash-based persistence. The A3P125 represents a mid-range density option within the series, balancing resource availability with power efficiency.

Field Programmable Gate Array Replacement Considerations

Direct replacements include other ProASIC3 models such as A3P060 or A3P250 depending on logic density needs. Cross-family migration to iCE40 or Lattice MachXO may require significant schematic and code restructuring due to architectural differences.