A3P400-PQ208I

Field Programmable Gate Array Overview

The A3P400-PQ208I is a ProASIC3 field-programmable gate array manufactured by Microchip Technology. It features 400,000 system gates and 151 I/O pins within a 208-pin PQFP package. The device operates on a 1.5V supply voltage with a range of 1.425V to 1.575V. It includes 55,296 bits of embedded RAM. The component supports industrial temperature ranges from -40°C to 100°C junction temperature. It utilizes non-volatile flash technology for configuration storage.

Field Programmable Gate Array Feature Summary

• Non-volatile flash-based architecture eliminates the need for external configuration memory
• Integrated security features including bitstream encryption and authentication
• Supports in-system programming via JTAG interface

Field Programmable Gate Array Applications

• Industrial control systems requiring low power consumption
• Automotive electronics applications
• Aerospace and defense communication equipment

Field Programmable Gate Array Procurement Notes

Verify component authenticity through authorized Microchip distributors or certified partners. Check for recent Product Change Notifications regarding assembly sites or software updates. Confirm RoHS compliance status matches specific project requirements. Ensure proper handling procedures are followed due to moisture sensitivity classification. Review end-of-life documentation if long-term availability is critical for the design lifecycle.

Field Programmable Gate Array Selection Notes

Compare against other ProASIC3 variants based on gate count and I/O availability. Evaluate power consumption differences between commercial and industrial temperature grades. Consider package dimensions and pin compatibility during PCB layout planning. Assess development tool support for the specific FPGA family before finalizing the selection.

Field Programmable Gate Array Part Context

This component belongs to the Microchip ProASIC3 family of flash FPGAs. It serves as a mid-range solution offering high integration density in a compact form factor. The series is known for instant-on capability and robust security features suitable for harsh environments.

Field Programmable Gate Array Replacement Considerations

Direct substitutes may include other A3P400 variants with different suffixes indicating package or temperature changes. Verify pin-to-pin compatibility and electrical specifications before substitution. Consult Microchip documentation for recommended migration paths from obsolete parts.