A54SX16A-TQG100

The A54SX16A-TQG100 is a commercial-grade SX-A family FPGA in a 100-pin thin quad flat pack (TQFP) package. It provides a nonvolatile, single-chip FPGA solution with 24,000 system gates and 1,452 logic elements, suitable for embedded and interface applications that require configurable logic and mixed-voltage I/O support.

Designed for board-level integration, this surface-mount device supports a wide supply range and industry-oriented I/O options to address moderate-density programmable logic requirements in commercial products.

Key Features

• Logic Capacity  1,452 logic elements with approximately 24,000 system gates for implementing moderate-density logic functions.
• User I/O  81 user-programmable I/O pins in the 100-pin TQFP package, enabling flexible interfacing to external peripherals and buses.
• Nonvolatile Single-Chip Solution  SX-A family architecture provides a nonvolatile configuration state on a single device, eliminating the need for external configuration memory.
• Voltage and I/O Flexibility  Operates from 2.25 V to 5.25 V supply and supports mixed-voltage I/O configurations, including 3.3 V/5 V PCI and common TTL/LVTTL/LVCMOS levels (family capability).
• Performance (Family Data)  SX-A family performance characteristics include up to 250 MHz system-level performance and up to 350 MHz internal performance (series specification).
• Package and Mounting  100-TQFP (14 × 14 mm) package, surface mount—compact footprint for space-conscious PCB designs.
• Commercial Temperature Grade  Rated for commercial operating temperatures from 0 °C to 70 °C.
• Standards and Test Support (Family Data)  Boundary-scan testing compliant with IEEE 1149.1 (JTAG) for streamlined manufacturing test and debugging.
• RoHS Compliance  Device is RoHS compliant for environmentally conscious designs.

Typical Applications

• PCI and Bus Interface Logic  Family-level PCI support and mixed-voltage I/O make the device suitable for implementing bus glue logic and interface translation for 3.3 V/5 V systems.
• Embedded Control and Glue Logic  Use the device to consolidate discrete logic, state machines, and control functions into a single programmable device to simplify board design.
• In-System Diagnostics and Test  Boundary-scan (IEEE 1149.1) support and in-system diagnostic features in the SX-A family enable easier board-level testing and verification.

Unique Advantages

• Nonvolatile, single-chip architecture  Removes the need for external configuration memory, simplifying BOM and board layout.
• Flexible I/O and mixed-voltage operation  Broad supply range and configurable I/O support allow direct interfacing with diverse voltage domains on a single board.
• Compact package with ample I/O  100-TQFP package provides 81 user I/Os, balancing footprint and connectivity for compact commercial designs.
• Test and diagnostic support  Boundary-scan compatibility and in-system diagnostic capabilities facilitate manufacturing and field diagnostics.
• RoHS compliance  Supports regulatory and environmental requirements for commercial electronic products.

Why Choose A54SX16A-TQG100?

The A54SX16A-TQG100 delivers a balanced combination of moderate logic capacity, flexible I/O, and a nonvolatile single-chip FPGA architecture in a compact 100-pin TQFP package. Its 1,452 logic elements and 81 I/Os make it well suited for commercial embedded applications that require reliable programmable logic without external configuration components.

With a wide supply voltage range, mixed-voltage I/O capability, boundary-scan test support, and RoHS compliance, the device is positioned for designers seeking a space-efficient, testable, and environmentally compliant FPGA solution for commercial products.

Request a quote or contact sales to check pricing and availability for A54SX16A-TQG100.