A3P250-1PQ208I

Field Programmable Gate Array Overview

The A3P250-1PQ208I 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 208-pin PQFP package. The device operates with a core supply voltage range of 1.425V to 1.575V and supports an industrial temperature range from -40°C to +100°C junction temperature. It provides up to 151 user I/Os and includes six Clock Control Circuit (CCC) blocks for clock management.

Field Programmable Gate Array Feature Summary

• Flash-based non-volatile architecture enabling instant-on functionality without external configuration memory.
• Integrated CCC blocks with PLL capabilities for flexible clock generation and phase shifting.
• Support for mixed-voltage I/O standards including LVCMOS, LVTTL, LVDS, and LVPECL.
• Hot-swappable and cold-sparing I/O capabilities for high-reliability applications.

Field Programmable Gate Array Applications

• Industrial control systems requiring deterministic boot times.
• Telecommunications infrastructure equipment.
• Military and aerospace avionics subsystems.
• Test and measurement instrumentation.

Field Programmable Gate Array Procurement Notes

Verify component authenticity through authorized Microchip distributors or direct channels. Confirm the specific suffix indicates the correct speed grade and temperature rating. Check for RoHS compliance status as manufacturing processes evolve. Ensure proper ESD handling procedures are followed during storage and installation due to moisture sensitivity level 3 classification.

Field Programmable Gate Array Selection Notes

Compare gate density and I/O count against alternative ProASIC3 variants like the A3P060 or A3P1000 if resource requirements differ. Evaluate power consumption profiles between standard ProASIC3 and low-power ProASIC3L series options. Consider package availability and pin compatibility with existing PCB footprints when selecting among the 208-pin family members.

Field Programmable Gate Array Part Context

This component belongs to the ProASIC3 Flash FPGA family, which bridges the gap between discrete logic and complex FPGAs. It utilizes a 130nm CMOS process technology. The family is characterized by its flash-based nature, offering reprogrammability with non-volatile storage. This specific model represents a mid-range capacity solution within the broader ProASIC3 portfolio.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements within the same package include other ProASIC3 devices such as the A3P060-PQ208I or A3P1000-PQ208I, provided logic resources suffice. For lower power requirements, the ProASIC3L series offers compatible packages with reduced voltage operation. Verify that any substitute maintains the required speed grade and temperature specifications.