A3P250-2VQ100I

Field Programmable Gate Array Overview

The A3P250-2VQ100I is a ProASIC3 Flash Field Programmable Gate Array manufactured by Microchip Technology. It features 250,000 system gates and includes 36,864 bits of embedded SRAM. The device operates with a core supply voltage range of 1.425 V to 1.575 V and supports up to 68 user I/Os. It is housed in a 100-pin VQFP package (14x14 mm) and is rated for an industrial operating temperature range of -40°C to +85°C.

Field Programmable Gate Array Feature Summary

• Flash-based non-volatile architecture enabling live-at-power-up operation without external configuration memory
• Integrated dual-port SRAM blocks for data storage and processing tasks
• Support for mixed-voltage I/O standards including LVCMOS and LVTTL levels

Field Programmable Gate Array Applications

• Industrial control systems requiring deterministic boot times
• Automotive electronics within the industrial temperature range
• Communication interface adapters and protocol converters

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'I' confirms the industrial temperature grade (-40°C to +85°C). Confirm the package type matches the 100-pin VQFP requirement. Check for RoHS compliance status as older revisions may vary. Ensure design files are compatible with the current software version.

Field Programmable Gate Array Selection Notes

Select this model when 250k gate capacity and 36kbits RAM are sufficient. Compare against A3P250 variants if commercial temperature range is acceptable. Consider pin-compatible alternatives like A3PN250 for lower power requirements or higher speed grades if timing constraints demand it.

Field Programmable Gate Array Part Context

This component belongs to the ProASIC3 family, which bridges the gap between ASICs and standard FPGAs. It offers the reprogrammability of an FPGA with the instant-on capability and lower static power consumption typical of flash-based technologies. The family is widely used in applications where security and reliability are paramount.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements include other A3P250 variants with different speed grades or temperature ratings. For upgraded performance, consider the A3PE250 series. Verify that any substitute maintains the same 100-VQFP footprint and voltage specifications.