RT4G150-CQG352V

The RT4G150-CQG352V is a flash-based RTG4™ Field Programmable Gate Array (FPGA) optimized for demanding, radiation-prone environments. It combines a hardened FPGA fabric with high-performance interfaces and embedded DSP/memory resources to support applications that require resistance to radiation-induced configuration upsets.

Designed for use in markets such as space flight (LEO, MEO, GEO, HEO, deep space), high-altitude aviation, medical electronics and nuclear power plant control, the device delivers a balance of logic capacity, I/O density and interface performance for complex embedded designs.

Key Features

• High Logic Capacity — 151,824 logic elements to implement large-scale digital logic, state machines and control systems.
• Radiation-Hardened Architecture — Fabric hardened by design against single-event upsets (SEUs), suitable for radiation-prone environments described in the product documentation.
• LUT and Fast Carry Chains — Each logic element includes a 4-input LookUp Table (LUT4) with fast carry chains to support efficient arithmetic and combinational logic.
• Embedded Memory and DSP — Multiple embedded memory options and multiply-accumulate blocks for DSP workloads, with fabric and DSP timing targets up to 300 MHz.
• High-Speed Serial Interface — Native SerDes capability at 3.125 Gbps for high-speed serial communication.
• I/O and Package — 166 user I/Os delivered in a 352-BFCQFP exposed pad and tie bar package (352-QFP, 48 × 48 mm), surface-mount mounting.
• Operating Range and Power — Nominal voltage supply range of 1.14 V to 1.26 V and operating temperature from −55 °C to 125 °C to meet stringent thermal requirements.
• Grade — Military grade device classification as listed in the product data.
• RoHS Compliant — Device is RoHS compliant.

Typical Applications

• Space Systems — Flight electronics and payload processing where radiation resistance and on-chip DSP are required for satellite and deep-space instruments.
• High-Altitude Aviation — Avionics and airborne signal processing that benefit from hardened configuration memory and wide operating temperature range.
• Medical Electronics — Equipment requiring reliable digital processing and robust uptime in environments where radiation hardening is relevant.
• Nuclear Power Plant Control — Control logic and monitoring systems that demand tolerance to radiation-induced upsets and extended temperature range operation.

Unique Advantages

• Radiation-Resistant Design: Fabric hardened against single-event upsets to preserve configuration integrity in radiation-prone environments.
• Substantial Logic Resources: 151,824 logic elements provide room for complex control algorithms, large state machines and signal-processing pipelines.
• Balanced Performance: FPGA fabric and DSP blocks specified for operation up to 300 MHz, enabling deterministic logic and DSP timing.
• High-Speed Connectivity: Integrated 3.125 Gbps SerDes enables high-bandwidth serial links without external SerDes components.
• Robust Thermal and Voltage Range: Operates from −55 °C to 125 °C with a 1.14 V–1.26 V supply range, supporting harsh-environment deployments.
• Dense, SMT-Friendly Package: 352-BFCQFP exposed pad and tie bar (48 × 48 mm) provides high I/O count (166) in a surface-mount form factor.

Why Choose RT4G150-CQG352V?

The RT4G150-CQG352V positions itself as a solution for embedded designs that must combine large FPGA logic capacity with radiation tolerance and reliable high-speed interfaces. Its hardened fabric, substantial logic resources and integrated DSP/memory elements make it suitable for aerospace, avionics, medical and nuclear-control applications that need deterministic performance and robust operation across a wide temperature range.

Engineers designing systems for radiation-prone or temperature-extreme environments will find the RT4G150-CQG352V useful when they require high logic density, a native SerDes option and military-grade qualification stated in the product data.

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