A54SX16P-2PQG208

The A54SX16P-2PQG208 is a commercial-grade SX family Field Programmable Gate Array (FPGA) from Microchip Technology. It delivers a single-chip, nonvolatile FPGA solution with approximately 24,000 system gates and 1,452 logic elements, designed for applications that require significant I/O and reprogrammable logic in a surface-mount 208-pin BFQFP package.

With 175 user I/Os and flexible mixed-voltage support, this device is suited to embedded control, communications interface, and system glue-logic roles where deterministic timing, nonvolatile configuration, and a broad VCC range are required.

Key Features

• Core Capacity — Approximately 24,000 system gates and 1,452 logic elements provide substantial programmable logic for mid-range FPGA designs.
• High I/O Count — 175 user-programmable I/Os enable interfacing to multiple peripherals, buses, and external devices from a single package.
• Nonvolatile Single-Chip Solution — SX family architecture provides nonvolatile configuration on a single device for immediate startup without external configuration memory.
• Performance (Family) — Family-level system and internal performance figures include up to 250 MHz system performance and up to 350 MHz internal performance.
• Flexible I/O and Mixed-Voltage Support — Configurable I/O supports multiple signaling standards and mixed-voltage operation across 2.5 V, 3.3 V and 5 V domains, with 5 V input tolerance and configurable pull-up/pull-down on power-up.
• Power and Supply Range — Supports a supply range from 3.0 V to 5.25 V to match a variety of board-level power architectures.
• Package and Mounting — Surface-mount 208-BFQFP (208-PQFP 28×28 mm supplier package) for compact board integration.
• Commercial Temperature Grade — Operates across a commercial temperature range of 0 °C to 70 °C.
• Standards and Test — Family-level features include boundary-scan (JTAG) support for board-level testability and in-system diagnostics capabilities.
• RoHS Compliant — Device and packaging conform to RoHS requirements.

Typical Applications

• Embedded Control — Use the FPGA’s logic density and abundant I/Os to implement control algorithms, state machines, and customized peripheral interfaces for embedded systems.
• Interface Bridging — 175 I/Os and mixed-voltage I/O capability make the device suitable for protocol bridging and bus adaptation between legacy and modern interfaces.
• Consumer and Industrial Electronics — Implement custom I/O handling, UI control, and system glue logic in commercial-temperature consumer or light-industrial products.
• Prototyping and Development — Nonvolatile configuration and single-chip deployment simplify board bring-up and iterative design for proof-of-concept and early development platforms.

Unique Advantages

• Significant Logic in a Compact Package: ~24,000 system gates and 1,452 logic elements deliver a mid-range integration point without large-package complexity.
• High Pin Count for System Integration: 175 user I/Os reduce external logic and simplify routing for multi-peripheral designs.
• Nonvolatile Configuration: Single-chip nonvolatile architecture removes the need for external configuration memory and speeds system startup.
• Flexible Voltage Interfacing: Broad supply range and configurable I/O support mixed-voltage designs, easing integration with diverse subsystems.
• Testability and Diagnostics: Built-in boundary-scan (JTAG) and in-system diagnostic features facilitate manufacturing test and field diagnostics.
• RoHS Compliance: Meets environmental requirements for lead-free assemblies.

Why Choose A54SX16P-2PQG208?

The A54SX16P-2PQG208 positions itself as a versatile, commercial-grade FPGA option for designers who need a nonvolatile, mid-range logic solution with a high I/O count. Its combination of approximately 24,000 system gates, 1,452 logic elements, and 175 user I/Os makes it well suited for embedded control, interface bridging, and compact system designs where board-level integration and deterministic behavior matter.

Backed by Microchip Technology’s SX family feature set—nonvolatile single-chip configuration, mixed-voltage I/O support, and built-in testability—this device provides a balance of performance, integration, and deployment convenience for teams building commercial-temperature electronic products.

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