A3P1000-2FGG256

Field Programmable Gate Array Overview

The A3P1000-2FGG256 is a ProASIC3 Flash Field Programmable Gate Array manufactured by Microchip Technology. It features 24,576 Configurable Logic Blocks and approximately 1,000,000 system gates. The device supports a maximum clock frequency of 350 MHz and includes up to 144 Kbits of True Dual-Port SRAM. It offers up to 300 user I/Os with support for mixed-voltage operation at 1.5 V, 1.8 V, 2.5 V, and 3.3 V. The component operates within a temperature range of -40°C to +100°C and is housed in a 256-pin Fine-Pitch Ball Grid Array package.

Field Programmable Gate Array Feature Summary

• Non-volatile Flash-based architecture enabling instant-on functionality without external configuration memory.
• Supports advanced high-speed I/O standards including DDR and LVDS-capable interfaces.
• Integrated Configurable Clock Controller blocks with Phase-Locked Loops for flexible clock management.
• Provides bank-selectable I/O voltages allowing mixed-voltage operation on a single chip.

Field Programmable Gate Array Applications

• High-density signal processing and data acquisition systems
• Industrial automation and control logic
• Telecommunications infrastructure equipment
• Military and aerospace avionics requiring radiation tolerance

Field Programmable Gate Array Procurement Notes

Verify the specific suffix codes against official Microchip documentation to confirm temperature grade and package variations. Ensure compliance with export regulations as this component may require additional authorization for shipment from the United States. Confirm RoHS status and moisture sensitivity levels prior to assembly planning.

Field Programmable Gate Array Selection Notes

Select this model when high gate density and non-volatile configuration are required in a compact footprint. Compare against the M1A3P1000 variant if integrated ARM Cortex-M1 processor support is needed instead of pure logic capacity. Evaluate power consumption requirements against newer PolarFire families for potential efficiency improvements.

Field Programmable Gate Array Part Context

This part belongs to the ProASIC3 Flash family, which bridges the gap between complex FPGAs and simple PLDs. It utilizes Microchip's proprietary Flash process, eliminating the need for external configuration PROMs. The family is widely used in applications demanding high reliability and low power consumption.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements within the same package include other members of the A3P1000 series such as A3P1000-1FGG256 or A3P1000-3FGG256, provided speed grades match. For functional upgrades, consider the A3PE1500 series for increased resources in the same form factor.