AX2000-LG624M

The AX2000-LG624M is a Microchip Technology Axcelerator antifuse Field Programmable Gate Array (FPGA) delivering 2,000,000 equivalent system gates in a nonvolatile single-chip solution. Built on the AX architecture using an advanced 0.15 μm CMOS antifuse process with seven metal layers, it targets high-performance, secure logic integration for designs that require deterministic timing, high I/O density, and extended temperature operation.

Key system-level capabilities include segmentable clocks, embedded PLLs, on-chip SRAM with FIFO control logic, and a high-density I/O complement—making the device suitable where throughput, security and robustness are primary requirements.

Key Features

• Core Capacity — Provides 2,000,000 equivalent system gates and 32,256 logic elements to implement complex programmable logic and control functions.
• Embedded Memory — Approximately 0.295 Mbits (294,912 bits) of on-chip SRAM/FIFO with variable-aspect 4,608-bit RAM blocks and programmable FIFO control logic for buffering and data-width flexibility.
• High-Performance Timing — System-level performance targets of 350+ MHz and internal performance up to 500+ MHz, supported by segmentable clock resources and embedded PLLs with a 14–200 MHz input range and frequency synthesis up to 1 GHz.
• I/O Flexibility — 418 user I/Os on this part, with multi-standard I/O support (mixed-voltage operation, single-ended and differential standards) and LVDS-capable channels up to 700 Mb/s.
• Security and Nonvolatile Programming — Antifuse, single-chip nonvolatile architecture with FuseLock™ programming technology to protect against reverse engineering and design theft.
• Package and Environmental — Supplied in a 624-BCLGA package (supplier package: 624-CLGA, 32.5 × 32.5 mm). Rated for Military grade operation with a voltage supply of 1.425 V to 1.575 V and an operating temperature range of -55 °C to 125 °C.
• Design and Test Support — Deterministic, user-controllable timing and in-system diagnostic/debug capability via Microchip Silicon Explorer II; boundary-scan testing compliant with IEEE 1149.1 (JTAG).

Typical Applications

• High-speed Data Transport — Use the device’s LVDS-capable I/Os, embedded FIFOs and high internal performance to implement data aggregation, serialization and protocol bridging at multi-hundred-MHz rates.
• Secure Military and Rugged Systems — Military grade temperature range and antifuse nonvolatile programming make this FPGA suitable for secure, long-life mission-critical applications requiring tamper resistance and high reliability.
• Deterministic Signal Processing — Segmentable clocks, dedicated PLLs and deterministic timing enable real-time processing and synchronization tasks in communications or instrumentation systems.
• Custom High-Density Logic Integration — High gate count and 32,256 logic elements let designers consolidate multiple functions into a single device to reduce system complexity and board-level BOM.

Unique Advantages

• Nonvolatile, One-Time Programmable Architecture: Antifuse technology provides a single-chip, nonvolatile solution that eliminates the need for external configuration memory.
• Security Built In: FuseLock™ programming protects intellectual property and helps prevent reverse engineering of implemented designs.
• High Logic and Memory Density: 2,000,000 equivalent system gates with approximately 0.295 Mbits of embedded SRAM/FIFO supports complex, memory-intensive designs on a single device.
• Robust I/O and Clocking: Broad multi-standard I/O support and segmentable clock resources with embedded PLLs offer flexibility for high-speed interfaces and precise timing control.
• Mil-Spec Thermal Range: Rated for -55 °C to 125 °C operation, enabling deployment in harsh and mission-critical environments.
• Diagnostic and Testability: In-system debug with Microchip Silicon Explorer II and IEEE 1149.1 boundary-scan support simplify bring-up and fault isolation.

Why Choose AX2000-LG624M?

The AX2000-LG624M is positioned for applications that require a combination of high logic capacity, nonvolatile security and operation across extended temperature ranges. Its packing of dense logic elements, significant embedded memory, versatile I/O and deterministic timing makes it well suited for customers designing secure, high-throughput systems with long lifecycle requirements.

Backed by Microchip’s diagnostic tools and antifuse programming technology, the AX2000-LG624M offers a scalable, reliable platform for consolidating complex functions and protecting IP in demanding environments.

Request a quote or submit an inquiry to get pricing and availability for the AX2000-LG624M and discuss how it can fit your next high-performance, secure FPGA design.