A54SX32A-1FG256

The A54SX32A-1FG256 is a member of the SX-A family of nonvolatile FPGAs offering a fine-pitch 256-ball BGA package and a commercial operating temperature range. The device provides 48,000 system gates realized through approximately 2,880 logic elements and supports up to 203 user I/Os, making it suitable for mid-density logic integration and mixed-voltage I/O applications.

Designed for applications that require a single-chip, nonvolatile programmable solution, the A54SX32A-1FG256 combines series-level performance and system-oriented features with a wide supply voltage range and surface-mount 256-FPBGA packaging.

Key Features

• Logic Capacity  Approximately 48,000 system gates implemented as about 2,880 logic elements to support mid-density digital designs.
• User I/O  203 user I/Os to accommodate a variety of external interfaces and board-level connectivity requirements.
• Nonvolatile Architecture (SX-A family)  Series-level single-chip nonvolatile configuration simplifies power-up behavior and system integration.
• Voltage Flexibility  Supports a broad supply range from 2.25 V to 5.25 V, enabling mixed-voltage system designs when paired with appropriate I/O configuration.
• Package and Mounting  256-ball fine-pitch BGA (256-FPBGA, 17×17) in a surface-mount form factor for compact board layout.
• Commercial Temperature Grade  Specified operating temperature range of 0 °C to 70 °C for commercial applications.
• Security and Test Features (Series)  SX-A family features such as FuseLock™ secure programming and IEEE 1149.1 boundary-scan (JTAG) are available at the series level for design protection and testability.
• Series-Level Performance  SX-A family performance characteristics (series datasheet) include high internal and system frequency capability suited to responsive logic and control tasks.
• RoHS Compliant  Device is RoHS compliant for regulatory and environmental requirements.

Typical Applications

• System Glue Logic  Used to consolidate discrete logic and simplify board-level interconnects by implementing glue logic, bus bridging and protocol adaptation within a single FPGA.
• Peripheral and Interface Control  Provides flexible I/O and programmable logic for control of peripherals, timers and I/O expansion in embedded systems.
• PCI-Compatible Designs  SX-A family series-level support for 3.3 V/5 V PCI and 66 MHz PCI operation can be leveraged where PCI-compatible interface logic is required.
• In-System Diagnostics and Verification  Series-level diagnostic features support in-system verification workflows and boundary-scan testing to aid production test and field diagnostics.

Unique Advantages

• Right-sized Logic Capacity:  Approximately 2,880 logic elements and 48,000 system gates provide the capacity to replace moderate amounts of discrete logic while preserving board area.
• Broad Supply Voltage Support:  2.25 V to 5.25 V supply range enables flexible integration with mixed-voltage systems and legacy peripherals.
• High I/O Count in Compact Package:  203 user I/Os in a 256-ball fine-pitch BGA deliver abundant connectivity in a compact surface-mount footprint.
• Nonvolatile, Single-Chip Solution:  SX-A family nonvolatile architecture simplifies system power-up behavior and configuration management.
• Testability and Security (Series Features):  Boundary-scan (JTAG) and series-level secure programming features help protect IP and simplify manufacturing test flows.
• RoHS Compliance:  Meets RoHS requirements to support regulatory and environmental goals.

Why Choose A54SX32A-1FG256?

The A54SX32A-1FG256 positions itself as a compact, nonvolatile FPGA option for mid-density applications that need a balance of logic capacity, I/O availability and flexible voltage operation. With approximately 48,000 system gates, about 2,880 logic elements and 203 user I/Os in a 256-FPBGA package, it addresses designs that require substantial on-chip logic without moving to much larger, higher-pin-count devices.

Engineers looking for a single-chip, programmable solution for system glue logic, interface control, or production-test-friendly designs will find the A54SX32A-1FG256 offers a practical combination of capacity, I/O and series-level features for commercial temperature applications.

If you would like pricing, availability or to request a quote for the A54SX32A-1FG256, please contact our sales team or submit a quote request referencing the full part number.