A54SX32-PQG208

The A54SX32-PQG208 is a commercial-grade SX family field programmable gate array (FPGA) in a 208-pin BFQFP package. It provides a mid-range logic capacity—48,000 system gates—with 2,880 logic elements and 174 user I/O pins, making it suitable for designs that require configurable I/O and nonvolatile, single-chip FPGA functionality.

Built on the SX-A family architecture, the device brings series-level capabilities such as high-frequency internal performance and configurable mixed-voltage I/O support to applications that operate within a commercial temperature range and 3 V to 5.25 V supply conditions.

Key Features

• Logic Capacity — 48,000 system gates and approximately 2,880 logic elements support mid-range programmable logic integration for complex glue-logic, protocol handling, and custom control functions.
• User I/O — 174 user-programmable I/O pins in a 208-pin BFQFP footprint enable dense external interfacing and board-level signal consolidation.
• Package & Mounting — 208-BFQFP package (supplier device package: 208-PQFP, 28×28) with surface-mount mounting type for standard PCB assembly processes.
• Voltage Flexibility — Supports 3 V to 5.25 V supply operation; series documentation provides configurable I/O support and mixed-voltage operation options (2.5 V, 3.3 V, and 5 V) with 5 V input tolerance.
• Performance (Series-Level) — SX-A family characteristics include up to 250 MHz system performance and up to 350 MHz internal performance as specified for the family.
• Nonvolatile Single-Chip Solution — SX family devices provide single-chip nonvolatile configuration and in-system programmability features as part of the family architecture.
• No Embedded RAM — Total RAM bits: 0, indicating the device does not include on-chip embedded RAM resources.
• Commercial Temperature Grade — Rated for 0 °C to 70 °C operation, suitable for commercial applications and standard-environment designs.
• Standards & Diagnostics (Series-Level) — SX-A family includes features such as 66 MHz PCI compliance, boundary-scan (JTAG) support, and in-system diagnostic capabilities.
• Security (Series-Level) — Family-level secure programming technology (FuseLock) is provided to help prevent reverse engineering and protect design IP.
• Environmental Compliance — RoHS compliant.

Typical Applications

• PCI-based System Logic — Use in systems requiring PCI-compliant interfaces or bridging where 66 MHz PCI signaling and configurable I/O voltage support are relevant.
• Mixed-Voltage Interface Control — Consolidate and translate signals between 2.5 V, 3.3 V, and 5 V domains thanks to the SX family’s configurable I/O and mixed-voltage operation support.
• Embedded System Glue Logic — Implement custom protocol logic, bus arbitration, and control functions using the device’s 48,000 gates and 2,880 logic elements.
• Secure, In-System Programmable Designs — Nonvolatile single-chip configuration and series-level secure programming features enable in-field updates with IP protection.

Unique Advantages

• Mid-Range Capacity with Dense I/O: 48,000 system gates and 174 I/Os in a 208-pin package enable substantial logic integration without a large-package footprint.
• Flexible Voltage Interfacing: 3 V to 5.25 V supply range and series-level mixed-voltage I/O support simplify board-level interfacing across legacy and modern logic levels.
• Nonvolatile, Single-Chip Configuration: Single-chip nonvolatile architecture reduces external configuration components and simplifies system power-up behavior.
• Security and Diagnostics (Series-Level): Family features such as FuseLock secure programming and in-system diagnostic capabilities help protect IP and support field verification.
• Commercial Temperature Suitability: Rated for 0 °C to 70 °C operation for reliable performance in standard commercial environments.
• RoHS Compliance: Meets RoHS requirements for lead-free assembly and regulatory alignment.

Why Choose A54SX32-PQG208?

The A54SX32-PQG208 delivers a balance of mid-range programmable logic capacity, extensive I/O, and nonvolatile single-chip configuration in a compact 208-pin BFQFP package. Its 48,000-system-gate capacity and 2,880 logic elements make it well-suited for designs that require substantial glue logic, protocol handling, and mixed-voltage interfacing within a commercial temperature envelope.

Designed for engineers who need series-level SX-A family capabilities—such as high internal performance, configurable I/O, and secure in-system programmability—the A54SX32-PQG208 provides a practical option for consolidating functions, protecting IP, and simplifying system configuration while meeting RoHS requirements.

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