AX1000-2BGG729

The AX1000-2BGG729 is an Axcelerator antifuse FPGA based on Microchip's AX architecture, providing a single-chip, nonvolatile programmable solution with on-chip SRAM and embedded FIFO control logic. It targets designs that require deterministic timing, high I/O density and on-chip buffering for high-performance embedded systems.

Built for secure, high-performance applications, the device combines up to 1,000,000 equivalent system gates with dedicated logic resources and flexible I/O standards, while supporting design protection via FuseLock programming technology.

Key Features

• Core & Architecture  AX architecture antifuse FPGA offering a single-chip, nonvolatile solution and deterministic, user-controllable timing.
• Logic Capacity  Approximately 1,000,000 equivalent system gates with 18,144 logic elements for complex logic implementations.
• Embedded Memory & FIFO  Total on-chip RAM of 165,888 bits (approximately 0.166 Mbits) with high-performance embedded FIFOs and variable-aspect RAM blocks supporting multiple data widths.
• I/O Density & Standards  516 user I/Os with bank-selectable, mixed-voltage operation (1.5V, 1.8V, 2.5V, 3.3V) and support for single-ended and differential standards including LVDS and LVPECL; 700 Mb/s LVDS-capable I/Os.
• Clocking & PLLs  Segmentable clock resources and embedded PLLs with a 14–200 MHz input range and frequency synthesis capabilities up to 1 GHz for flexible clock management.
• Performance  System-level performance up to 350+ MHz and internal performance exceeding 500+ MHz as specified for the Axcelerator family.
• Security & Debug  FuseLock programming technology protects against reverse engineering and design theft; in-system diagnostic and debug capability via Microchip Silicon Explorer II.
• Package & Electrical  Surface-mount 729-BBGA (supplier package 729-PBGA, 35×35 mm), core supply range 1.425 V to 1.575 V, commercial grade operating range 0 °C to 70 °C.
• Standards & Test  Boundary-scan testing compliant with IEEE Standard 1149.1 (JTAG) for board-level testability and validation.
• RoHS Compliant  Device is RoHS compliant for environmentally responsible designs.

Typical Applications

• High-speed data processing  Use the AX1000-2BGG729 where large logic capacity and embedded FIFOs are needed to implement data-path acceleration and packet buffering.
• Multi-protocol interface hubs  Leverage the 516 I/Os and multi-standard I/O support for bridging, protocol conversion and complex board-level interconnects.
• Secure embedded systems  Antifuse nonvolatile programming and FuseLock technology make the device suitable for designs that require hardware-level protection against reverse engineering.
• Timing-deterministic systems  Segmented clocks, PLLs and user-controllable timing are well suited to systems that demand predictable timing behavior and precise clock management.

Unique Advantages

• Nonvolatile, single-chip solution: Eliminates external configuration memory by using antifuse technology for permanent on-chip configuration.
• High I/O count with mixed-voltage banks: 516 user I/Os and bank-selectable voltages simplify interfacing to multiple peripherals without extra level-shifting components.
• On-chip RAM and embedded FIFOs: 165,888 bits of embedded memory and FIFO control logic reduce external buffering requirements and lower BOM complexity.
• Deterministic timing and clock flexibility: Segmentable clocks and PLLs with wide input range enable precise, application-specific clocking and timing control.
• Design protection and diagnostics: FuseLock programming and in-system diagnostic support enable secure designs with on-board debug capability.
• Commercial-grade, RoHS-compliant packaging: Surface-mount 729-BBGA package with RoHS compliance for standard commercial applications operating 0 °C to 70 °C.

Why Choose AX1000-2BGG729?

The AX1000-2BGG729 provides a balanced combination of high logic capacity, substantial on-chip memory and a large, flexible I/O complement in a nonvolatile antifuse FPGA. It is a solid choice for designers needing deterministic timing, hardware-level security and compact on-board buffering without relying on external configuration devices.

This device is appropriate for commercial embedded systems that require high internal performance, extensive interfacing and the long-term stability of one-time programmable antifuse technology, backed by Microchip’s Axcelerator family feature set and diagnostic support.

Request a quote or submit a product inquiry to receive pricing, availability and technical support for the AX1000-2BGG729.