A3P015-QNG68

Field Programmable Gate Array Overview

The A3P015-QNG68 is a Microsemi ProASIC3 Flash Field Programmable Gate Array featuring 15,000 system gates and 384 configurable logic blocks. It utilizes a 130-nm flash-based CMOS process with seven metal layers to provide nonvolatile configuration storage. The device supports Instant On Level 0 operation without external boot PROMs. It includes 1 kbit of user-accessible FlashROM for nonvolatile data storage but lacks embedded SRAM and integrated PLLs. The QN68 package provides 49 user I/Os across two banks, supporting mixed-voltage standards including LVTTL and LVCMOS.

Field Programmable Gate Array Feature Summary

• Nonvolatile flash technology enables instant-on functionality and eliminates the need for external configuration memory.
• Integrated FlashLock security mechanism protects intellectual property against invasive and noninvasive attacks.
• VersaTile architecture offers high logic utilization through flexible three-input lookup tables and D-flip-flops.
• Supports secure in-system programming using AES decryption via JTAG interface.

Field Programmable Gate Array Applications

• Secure remote field updates over public networks
• System initialization and critical task execution before processor wake-up
• Asset management and device serialization

Field Programmable Gate Array Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status as indicated by the 'G' suffix if required. Check for engineering samples or pre-production variants marked with specific suffixes. Ensure design compatibility with the commercial temperature range unless an industrial grade variant is selected.

Field Programmable Gate Array Selection Notes

Select this device for low-density applications requiring immediate power-up readiness. Note that the A3P015 is not recommended for new designs; consider higher density alternatives like the A3P030 for future-proofing. Verify I/O voltage requirements match the available bank configurations. Ensure sufficient routing resources are available within the limited VersaNets provided.

Field Programmable Gate Array Part Context

The A3P015 represents the entry-level density in the ProASIC3 Flash family. It shares architectural features with larger devices but omits advanced clock conditioning and embedded memory blocks found in higher gate counts. It serves as a cost-effective solution for simple logic control tasks where nonvolatility is critical.

Field Programmable Gate Array Replacement Considerations

No direct pin-compatible replacements are documented for the A3P015 in the provided datasheet. Designers are advised to migrate to the A3P030 or ProASIC3E family for enhanced features and continued support, as the A3P015 is explicitly noted as not recommended for new designs.