A3P1000L-1PQG208I

Field Programmable Gate Array Overview

The A3P1000L-1PQG208I is a low-power flash-based Field Programmable Gate Array (FPGA) from the Microsemi ProASIC3L family. It features 24,576 configurable logic blocks and approximately 1,000,000 system gates. The device supports a maximum system clock frequency of 350 MHz and includes up to 144 kbits of true dual-port SRAM. It utilizes a 130-nm CMOS process with seven-layer metal (six copper). The component operates with core voltages ranging from 1.2 V to 1.5 V and supports mixed-voltage I/O standards including LVCMOS 3.3 V, 2.5 V, 1.8 V, and 1.5 V. It is housed in a 208-pin Plastic Quad Flat Package (PQFP) with a 0.5 mm pitch.

Field Programmable Gate Array Feature Summary

• Flash*Freeze technology enables instantaneous entry into and exit from low-power modes while retaining programmed designs when powered off.
• Supports In-System Programming (ISP) and security via JTAG using on-chip 128-bit Advanced Encryption Standard (AES) decryption.
• Features high-performance routing hierarchy with segmented, hierarchical routing and clock structures for complex designs.
• Provides flexible I/O capabilities with programmable slew rates, drive strength, and support for differential and voltage-referenced standards.

Field Programmable Gate Array Applications

• High-speed data acquisition systems requiring instant-on functionality
• Industrial control applications needing secure configuration retention
• Telecommunications infrastructure utilizing PCI or PCI-X interfaces
• Test and measurement equipment requiring reprogrammable logic

Field Programmable Gate Array Procurement Notes

Verify the specific suffix codes against official Microsemi documentation to confirm temperature range and package variations. Ensure compatibility with existing PCB footprints for the PQFP-208 package. Confirm that the design tool version supports the ProASIC3L architecture for successful implementation and bitstream generation.

Field Programmable Gate Array Selection Notes

Select this component for designs requiring non-volatile configuration without external memory devices. Consider the 350 MHz performance limit and available I/O count relative to system requirements. Evaluate power consumption profiles across different operating voltages and I/O standards to ensure thermal management meets system constraints.

Field Programmable Gate Array Part Context

This part belongs to the ProASIC3L family, which bridges the gap between ASICs and standard FPGAs by offering flash-based non-volatility. It shares architectural similarities with the ProASIC3 family but focuses on reduced power consumption through lower voltage operation and Flash*Freeze technology.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements within the same family include other ProASIC3L variants with higher gate counts, such as the M1A3P1000L series, provided the increased capacity does not impact power or timing requirements. Verify electrical characteristics match before substitution.