A54SX08A-TQG144

The A54SX08A-TQG144 is a member of the SX-A family of nonvolatile FPGAs, delivering mid-range logic capacity in a 144-pin thin quad flat pack (TQFP) surface-mount package. This device provides 12,000 system gates and 768 logic elements, with 113 user-programmable I/Os, making it suitable for interface, control and mid-density logic implementations that require a single-chip, nonvolatile solution.

As part of the SX-A family, the device benefits from the series’ performance and I/O flexibility, including features targeted at PCI-compatible interfaces and power-friendly operation in commercial-temperature systems.

Key Features

• Logic Capacity  12,000 system gates and 768 logic elements provide a mid-density implementation target for control, glue logic and interface functions.
• User I/O  113 user-programmable I/O pins in the 144-TQFP package for dense external connectivity and peripheral interfacing.
• Nonvolatile Single-Chip Architecture  SX-A family nonvolatile configuration removes the need for external configuration memory and simplifies system power-up sequencing.
• Family Performance  SX-A family documented performance includes up to 250 MHz system performance and up to 350 MHz internal performance (series characteristic).
• I/O Flexibility and Bus Support  Series-level support for PCI and multiple voltage I/O standards is provided by the SX-A family; devices include configurable I/O for common TTL/LVTTL/LVCMOS/PCI voltage levels and 5 V input tolerance (family feature).
• Power and Mounting  Surface-mount device supplied in tray packaging; specified single supply at 2.25 V and designed for power-up/power-down friendliness (family feature).
• Commercial Temperature Grade  Specified operating temperature range 0 °C to 70 °C and commercial grade designation.
• Package  144-TQFP (20 × 20 mm) thin quad flat pack provides a compact footprint for PCB designs requiring a moderate pin count.
• On-Chip Memory  This device reports 0 total RAM bits, making it optimized for pure-logic and I/O-centric implementations.

Typical Applications

• PCI and Legacy Bus Interfaces  Series-level PCI compliance and configurable I/O make the device suitable for implementing bus bridging, glue logic and interface adaptation.
• Embedded Control and State Machines  Mid-density logic capacity and nonvolatile configuration are well suited to control logic, sequencers and deterministic timing implementations.
• Hot-Swap and Power-Sensitive Systems  Family features such as hot-swap–compliant I/Os and power-up/power-down friendliness support designs where orderly behavior across power transitions is important.

Unique Advantages

• Nonvolatile single-chip solution: Eliminates external configuration memory, simplifying bill of materials and system initialization.
• Mid-density integration: 12,000 system gates and 768 logic elements provide a compact solution for glue logic and interface consolidation, reducing component count.
• Flexible I/O support (family-level): Configurable I/O standards and 5 V input tolerance support mixed-voltage interfacing and legacy bus compatibility.
• Compact TQFP package: 144-pin thin QFP delivers a balance of pin count and PCB area for space-conscious designs.
• Designed for commercial applications: Commercial temperature rating (0 °C to 70 °C) aligns with consumer and general-purpose embedded applications.
• Power-friendly operation (family-level): Power-up/down friendly behavior reduces system-level sequencing constraints during development and deployment.

Why Choose A54SX08A-TQG144?

The A54SX08A-TQG144 positions itself as a reliable mid-density FPGA option for engineers seeking a nonvolatile, single-chip logic solution with flexible I/O in a compact 144-TQFP footprint. Its 12,000 system gates and 768 logic elements support a wide range of control, interface and glue-logic tasks while removing the need for external configuration storage.

With family-level performance characteristics and power-friendly I/O behavior, this device is appropriate for commercial embedded systems that require deterministic logic, configurable interfacing and simplified system integration. Its combination of package density, I/O count and nonvolatile architecture offers scalable, maintainable value across production designs.

Request a quote or contact sales to discuss availability, lead times and how the A54SX08A-TQG144 can fit into your next design.