A3P400-1PQG208

Field Programmable Gate Array Overview

The A3P400-1PQG208I is a ProASIC3 Flash Field Programmable Gate Array (FPGA) manufactured by Microchip Technology. It features 400,000 system gates and 55,296 bits of embedded RAM within a 208-pin BFQFP package. The device operates on a supply voltage range of 1.425V to 1.575V and supports up to 151 I/Os. It is rated for industrial temperatures from -40°C to +100°C TJ. This component belongs to the ProASIC3 family, offering non-volatile flash-based configuration with high capacity logic resources.

Field Programmable Gate Array Feature Summary

• Flash-based non-volatile architecture enabling instant-on operation without external configuration memory
• Supports mixed-voltage I/O banks allowing compatibility with various logic standards
• Integrated PLL blocks providing configurable phase-shift and frequency multiplication capabilities

Field Programmable Gate Array Applications

• Industrial control systems requiring deterministic boot times
• Automotive electronics utilizing mixed-voltage signaling interfaces
• Telecommunications infrastructure equipment

Field Programmable Gate Array Procurement Notes

Verify the specific suffix designation carefully during procurement. Datasheets indicate that the 'I' suffix denotes industrial temperature range (-40°C to +100°C TJ). Ensure the ordered part number matches the required thermal rating, as commercial variants may exist within the same package footprint but differ in operating specifications.

Field Programmable Gate Array Selection Notes

Select this component when a mid-range FPGA solution with integrated non-volatile storage is required. Compare total gate counts against application complexity requirements. Verify that the 208-BFQFP package dimensions fit the PCB layout constraints. Confirm that the available I/O count meets the interface requirements for the target system design.

Field Programmable Gate Array Part Context

This part belongs to the ProASIC3 Flash FPGA family, which bridges the gap between ASICs and SRAM-based FPGAs. The family offers varying capacities from 15K to 1M gates. The A3P400 variant provides a balance of logic density and power efficiency suitable for complex digital logic applications where code security and low standby power are priorities.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements within the ProASIC3 family include the A3P060, A3P250, and A3P1000 series devices. These parts share the same package outline and pin assignments but offer different logic capacities and memory sizes. Verify electrical characteristics and timing parameters before substitution.