A54SX32-1PQG208M

The A54SX32-1PQG208M is a nonvolatile SX-A family FPGA offered in a 208-pin BFQFP package. It provides a mid-range fabric with 48,000 gates and 2,880 logic elements tailored for applications that require reprogrammable logic with on-chip configuration retention.

This device supports mixed-voltage I/O and a wide supply range, and is specified for military temperature operation, making it suitable for designs that need deterministic timing, high I/O count, and robust environmental performance.

Key Features

• Logic Capacity  48,000 system gates and 2,880 logic elements enable moderate-complexity logic integration on a single device.
• User I/O  174 user-programmable I/O pins provide flexibility for interfacing to multiple peripherals and buses.
• Performance  System performance up to 250 MHz and internal performance up to 350 MHz as specified for the SX-A family.
• Nonvolatile Single-Chip Solution  Built-in nonvolatile configuration removes the need for external configuration memory.
• Mixed-Voltage and I/O Support  Configurable I/O support for 5 V TTL, 3.3 V LVTTL, 2.5 V LVCMOS and 3.3 V / 5 V PCI; 5 V input tolerance and 5 V drive strength where supported.
• Wide Supply Range  Operates from 3 V to 5.5 V to accommodate a variety of system power rails.
• Wide Temperature Range  Specified operating temperature from –55 °C to 125 °C for military-grade applications.
• Hot-Swap and Power-Friendly I/Os  Hot-swap compliant I/Os and power-up/power-down friendly operation with no sequencing required for supply voltages.
• System and Test Support  66 MHz PCI compliance, IEEE 1149.1 (JTAG) boundary-scan testing, and in-system diagnostic/verification capability with Silicon Explorer II.
• Security  Actel Secure Programming Technology with FuseLock™ to protect designs and prevent reverse engineering.
• Package  208-BFQFP package; supplier package listed as 208-PQFP (28 × 28 mm).
• Environmental  RoHS compliant.

Typical Applications

• PCI-based systems  Use where 66 MHz PCI compliance and 5 V/3.3 V PCI I/O support are required for bridging or glue-logic functions.
• High-reliability and military systems  Designed for operation across –55 °C to 125 °C and offered in a military grade variant for harsh-environment electronics.
• Hot-pluggable modules and backplanes  Hot-swap compliant I/Os and power-up/power-down friendly behavior suit modules that must tolerate live insertion.
• Field-upgradeable systems  Nonvolatile, single-chip configuration enables in-field reprogrammability without external configuration memory.

Unique Advantages

• Nonvolatile configuration  Eliminates the need for external configuration PROMs, simplifying board-level BOM and startup behavior.
• Mixed-voltage I/O flexibility  Configurable I/O standards and 5 V tolerance allow direct interfacing to a wide range of legacy and modern logic levels.
• Military temperature rating  Specified for –55 °C to 125 °C, enabling deployment in demanding thermal environments.
• High I/O count with solid logic capacity  174 user I/Os combined with 2,880 logic elements support complex interfacing and moderate-density logic integration.
• Built-in security and testability  FuseLock programming protection and IEEE 1149.1 boundary-scan support streamline security and manufacturing test flows.
• RoHS compliant  Meets environmental regulatory requirements for lead-free assembly processes.

Why Choose A54SX32-1PQG208M?

The A54SX32-1PQG208M balances moderate logic capacity with extensive I/O and mixed-voltage support in a nonvolatile single-chip FPGA. With specified system-level performance characteristics from the SX-A family, hot-swap capable I/Os, and military temperature qualification, it is positioned for applications that require reliable reprogrammable logic, robust interfacing, and secure configuration retention.

This device is ideal for designers and procurement teams targeting systems that need deterministic timing, field reconfigurability, and operation in challenging environments while minimizing external components for configuration and security.

If you need pricing, availability, or a formal quote for the A54SX32-1PQG208M, request a quote or submit an inquiry to receive product and purchasing details.