A54SX08A-2TQG144I

The A54SX08A-2TQG144I is a nonvolatile SX-A family FPGA optimized for industrial embedded designs. This surface-mount device provides a compact, single-chip FPGA solution with 12,000 system gates and 768 logic elements, delivering reconfigurable logic and flexible I/O in a 144-pin thin quad flat package.

Designed for applications requiring mixed-voltage I/O, reliable configuration and deterministic timing, the device is targeted at industrial control, PCI-compliant interfaces and general-purpose embedded logic where rugged operating range and in-system programmability are required.

Key Features

• Core Capacity — 12,000 system gates and 768 logic elements provide the reprogrammable logic resources needed for glue logic, protocol handling and control functions.
• User I/O — Up to 113 user-programmable I/O pins in the 144-pin TQFP/LQFP package for flexible peripheral and bus interfacing.
• Performance — Family-level performance information includes up to 250 MHz system performance and up to 350 MHz internal performance.
• Voltage & I/O Standards — 2.25 V to 5.25 V supply range with configurable I/O supporting mixed-voltage operation and 5 V input tolerance and drive strength as noted in the family datasheet.
• Nonvolatile, Single-Chip Configuration — On-chip nonvolatile configuration eliminates the need for external configuration memory for persistent programming.
• Robust I/O & Power Behavior — Hot-swap compliant I/Os and power-up/power-down friendly operation with no required supply sequencing.
• System Interoperability — 66 MHz PCI compliance and configurable I/O for common interface standards as described in the SX-A family documentation.
• Debug & Test — Boundary-scan (IEEE 1149.1 JTAG) support and in-system diagnostic capability available in the SX-A family.
• Package & Mounting — 144-LQFP package (supplier device package: 144-TQFP 20×20), surface-mount mount type suitable for standard SMT assembly.
• Industrial Temperature Grade — Rated for operation from −40 °C to +85 °C for industrial applications.
• RoHS Compliance — Device is RoHS compliant.

Typical Applications

• Industrial Control: Implement control logic, state machines and interface bridging in industrial equipment that requires operation over −40 °C to +85 °C.
• PCI-Based Systems: Use the device for PCI-compliant interface logic and glue functions where 66 MHz PCI signaling and mixed-voltage I/O support are required.
• Embedded System Glue Logic: Integrate peripheral interfaces, timing control and custom signal processing in compact board designs using the 144-pin surface-mount package.
• In-System Programmable Designs: Leverage the nonvolatile single-chip configuration and in-system diagnostics for field-upgradeable logic and secure programming workflows.

Unique Advantages

• Single-Chip, Nonvolatile Configuration: Eliminates external configuration devices, simplifying BOM and board-level design.
• Mixed-Voltage I/O Flexibility: Broad supply range (2.25 V to 5.25 V) and configurable I/O support accommodate multiple interface standards without additional level-shifters.
• Industrial Temperature Rating: Rated for −40 °C to +85 °C, making it suitable for a wide range of field and industrial deployments.
• Hot-Swap and Power-Friendly I/Os: Hot-swap compliance and no required supply sequencing reduce risk in systems with live insertion or multiple supplies.
• Compact Package with Ample I/O: 144-LQFP/TQFP package delivers up to 113 user I/Os in a small form factor for space-constrained boards.
• Family-Level Performance & Tools: SX-A family performance characteristics (system/internal frequencies) and diagnostic capabilities enable predictable timing and in-system verification.

Why Choose A54SX08A-2TQG144I?

The A54SX08A-2TQG144I combines a nonvolatile SX-A FPGA architecture with a compact 144-pin surface-mount package and industrial-grade temperature rating, offering a reliable, reprogrammable building block for embedded and industrial designs. With 12,000 system gates, 768 logic elements and up to 113 user I/Os, it is well suited for board-level logic integration, PCI-compliant interfaces and field-upgradeable control functions.

Choosing this device provides designers with deterministic timing, hot-swap capable I/Os and mixed-voltage flexibility, reducing BOM complexity and enabling robust operation across a wide range of industrial environments. The SX-A family’s diagnostic and secure programming features further support long-term maintainability and in-field updates.

Request a quote or submit an inquiry to receive pricing and availability for the A54SX08A-2TQG144I.