AX1000-2FG676

The AX1000-2FG676 is an Axcelerator family Field Programmable Gate Array (FPGA) from Microchip Technology based on the AX architecture and antifuse programming technology. It delivers a single-chip, nonvolatile FPGA solution with a high gate count and extensive I/O capability for designs that require on-chip memory, deterministic timing and flexible I/O standards.

This device targets applications requiring high-performance programmable logic, high-density I/O and embedded memory with on-chip FIFO control logic, while operating from a 1.425 V to 1.575 V supply and a commercial temperature range of 0 °C to 70 °C.

Key Features

• Core Capacity: 1,000,000 equivalent system gates and 18,144 logic elements provide substantial logic density for complex designs.
• Embedded Memory & FIFO: Total on-chip RAM of 165,888 bits (approximately 0.166 Mbits) with embedded FIFO control logic and variable-aspect RAM blocks available in the Axcelerator family.
• I/O Density & Standards: 418 user I/Os supporting multi-standard operation including single-ended and differential interfaces; LVDS-capable I/Os up to 700 Mb/s are supported in the Axcelerator family.
• High Performance: Family-level performance characteristics include 350+ MHz system performance and 500+ MHz internal performance, plus embedded PLLs with frequency synthesis capabilities up to 1 GHz.
• Security & Nonvolatile Programming: Antifuse-based single-chip nonvolatile programming and FuseLock™ programming technology to protect design IP against reverse engineering.
• Packaging & Mounting: 676-FBGA (27×27) package in a surface-mount form factor, suitable for high-density board layouts.
• Power & Temperature: Core supply range of 1.425 V to 1.575 V; listed commercial operating temperature range of 0 °C to 70 °C and a nominal 1.5 V core voltage referenced in the family specification.
• Standards & Testability: Boundary-scan testing compliant with IEEE 1149.1 (JTAG) and support for deterministic, user-controllable timing.
• Regulatory: RoHS compliant.

Typical Applications

• High-speed data aggregation: Use embedded FIFOs and LVDS-capable I/Os to implement buffering and high-throughput interface bridging between high-speed serial or parallel data streams.
• Custom protocol and interface logic: Leverage the device’s large logic capacity and flexible multi-standard I/Os to implement complex protocol translation, bus bridging and glue-logic functions.
• Deterministic control systems: Use the AX architecture’s deterministic timing, segmentable clocks and embedded PLLs to meet strict timing and synchronization requirements.

Unique Advantages

• High-density programmable logic: 1,000,000 equivalent system gates and 18,144 logic elements enable consolidation of multiple functions into a single FPGA, simplifying board-level design.
• On-chip memory with FIFO control: Approximately 0.166 Mbits of embedded memory with FIFO support reduces external memory dependencies and simplifies data buffering.
• Flexible, high-speed I/O: 418 I/Os and family-level support for LVDS and multiple voltage standards provide interface flexibility for mixed-voltage system designs.
• Nonvolatile, secure programming: Antifuse technology and FuseLock™ protect intellectual property and enable a single-chip nonvolatile implementation.
• Deterministic timing and clocking: Segmentable clocks and embedded PLLs offer precise timing control and frequency synthesis for demanding applications.
• Compact, board-friendly package: 676-FBGA (27×27) surface-mount package supports high I/O counts in a compact footprint for dense PCB layouts.

Why Choose AX1000-2FG676?

The AX1000-2FG676 combines high logic capacity, substantial embedded memory and broad I/O flexibility in a single-chip, nonvolatile FPGA package. Its antifuse-based AX architecture provides deterministic timing, embedded FIFO capabilities and security features that are advantageous for designs where on-chip reliability, IP protection and performance matter.

This device is well suited for engineers and system designers who need a commercially graded FPGA with a high gate count and many I/Os, and who require the combination of embedded memory, PLL-based clocking and multi-standard I/O support to consolidate functionality and streamline system architecture.

Request a quote or submit an inquiry to receive pricing and availability for the AX1000-2FG676 and to discuss how it can fit your next design.