A3P250-VQ100

Field Programmable Gate Array Overview

The A3P250-VQ100 is a ProASIC3 Flash Field-Programmable Gate Array manufactured by Microchip Technology. It features 250,000 system gates and 36,864 bits of embedded SRAM within a 100-pin VQFP package. The device supports a maximum operating frequency of 231 MHz and operates on a core voltage ranging from 1.425V to 1.575V. It includes an integrated Phase-Locked Loop (PLL) for clock management and supports mixed-voltage I/O standards including 1.5V, 1.8V, 2.5V, and 3.3V. The component is designed for instant-on applications with nonvolatile flash configuration memory.

Field Programmable Gate Array Feature Summary

• Instant-on capability utilizing nonvolatile flash technology for immediate operation upon power-up without external configuration devices.
• Integrated soft ARM Cortex-M1 processor support enabling complex system-on-chip implementations alongside programmable logic.
• Advanced I/O flexibility supporting mixed-voltage operation across multiple banks with configurable slew rates and drive strengths.

Field Programmable Gate Array Applications

• Industrial control systems requiring deterministic startup and high reliability.
• Telecommunications infrastructure equipment needing low-power signal processing.
• Automotive electronics demanding robust performance in varying temperature environments.

Field Programmable Gate Array Procurement Notes

Verify the specific suffix codes against official Microchip documentation to ensure correct temperature range and package variant. Confirm RoHS compliance status and lead times directly with authorized distributors as production schedules may vary. Ensure ESD handling procedures are followed during storage and assembly to prevent damage to the sensitive CMOS structure.

Field Programmable Gate Array Selection Notes

Select this model when a balance of moderate logic capacity and embedded processor resources is required. Compare against the A3PE series if lower power consumption is critical, or the M1A3P series if enhanced ARM integration is needed. Verify that the 100-pin VQFP package meets the PCB footprint constraints and thermal requirements of the target design.

Field Programmable Gate Array Part Context

This component belongs to the ProASIC3 Flash family, which bridges the gap between ASICs and standard SRAM-based FPGAs. It offers the reprogrammability of FPGAs with the nonvolatility and instant-on characteristics typically associated with ASICs. The family is known for high density and advanced I/O capabilities suitable for complex digital designs.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements within the same package include other members of the ProASIC3 Flash family such as the A3P125 or A3P400, subject to logic resource availability. For upgraded performance with similar form factors, consider the IGLOO or PolarFire families, though software migration will be required.