A3P1000-1FGG256M

Field Programmable Gate Array Overview

The A3P1000-1FGG256M is a Flash-based Field Programmable Gate Array from the Microchip ProASIC3 family. It features 1,000,000 system gates and 11,000 logic elements within a 256-pin FineLine BGA package. The device supports up to 144 Kbits of embedded true dual-port SRAM and offers 177 user I/Os. It operates with a core voltage range of 1.425 V to 1.575 V and supports mixed-voltage I/O standards including LVCMOS and LVTTL. The component is rated for industrial temperature ranges and includes six Configurable Clocking Controller blocks.

Field Programmable Gate Array Feature Summary

• Non-volatile Flash technology enables instant-on operation without external configuration memory.
• Supports high-speed data interfaces with DDR capabilities up to 700 Mbps.
• Integrates configurable clocking controllers with phase-shift and multiply/divide functions.
• Allows mixed-voltage I/O operation across multiple banks for flexible system integration.

Field Programmable Gate Array Applications

• Industrial automation control systems
• Telecommunications infrastructure equipment
• Test and measurement instrumentation

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'M' against official Microchip documentation to confirm if it denotes military grade or specific environmental compliance, as standard commercial variants typically lack this designation. Ensure the ordering part number matches the exact speed grade '-1' and package type required for your design. Cross-reference with the latest datasheet DS0097 to validate current availability and any potential obsolescence notices.

Field Programmable Gate Array Selection Notes

Select this component when non-volatile configuration and low standby power are critical requirements. The A3P1000 provides sufficient logic density for complex state machines and interface bridging. Consider the 256-pin FBGA package constraints for PCB layout. Verify that the 1.5 V core voltage aligns with your system's power delivery network capabilities.

Field Programmable Gate Array Part Context

This part belongs to the ProASIC3 Flash FPGA family, which bridges the gap between ASICs and traditional SRAM-based FPGAs. It offers the reprogrammability of an FPGA with the non-volatility of an EEPROM. The A3P1000 represents the high-end capacity of the initial ProASIC3 generation, providing significant logic resources in a compact form factor suitable for space-constrained applications.

Field Programmable Gate Array Replacement Considerations

The M1A3P1000-FGG256 is a pin-compatible alternative within the same family that integrates an ARM Cortex-M1 processor. Standard commercial equivalents include the A3P1000-1FGG256T or A3P1000-1FGG256, though the 'M' suffix requires verification for specific qualification differences.