A54SX16-CQ208

Overview

The Microsemi A54SX16-CQ208 is a Field Programmable Gate Array (FPGA) belonging to the SX-A family. It features 1452 Configurable Logic Blocks (CLBs) and approximately 24,000 system gates. The device operates with a maximum clock frequency of 167 MHz and utilizes a ceramic CQFP-208 package with 208 terminals. It supports a supply voltage range of 2.25 V to 2.75 V, typically rated at 2.5 V. The component is designed for commercial temperature applications, functioning between 0°C and 70°C.

Feature Summary

• Nonvolatile single-chip solution utilizing flash-based technology
• Hot-swap compliant I/Os allowing safe insertion and removal
• Power-up/down friendly operation without requiring supply voltage sequencing

Applications

• Industrial control systems
• Telecommunications infrastructure
• Military and aerospace avionics

Part Context

This component is part of the Microsemi SX-A FPGA family, which offers high-density logic resources in compact packages. The SX-A series is characterized by its nonvolatile configuration memory and support for mixed-voltage I/O standards, making it suitable for complex digital logic implementations in harsh environments.

Replacement Considerations

Potential substitutes within the same package include the A54SX16A-CQ208 or A54SX16-CQ208I, depending on required temperature grades. Verify pin compatibility and logic block equivalence before integration.