RT4G150-1LGG1657PROTO

The RT4G150-1LGG1657PROTO is a flash-based RTG4™ FPGA integrating fourth-generation FPGA fabric with high-performance interfaces and hardened design elements for radiation-prone environments. This device combines a large logic resource count with embedded memory, DSP blocks, and high-speed serial capabilities to address demanding embedded and mission-critical systems.

Targets include spaceflight, high-altitude aviation, medical electronics and nuclear control environments where resistance to radiation-induced configuration upsets and single-event upsets (SEUs) is required. The device provides a balance of performance and system-level integration for designs requiring robust logic, DSP and high-speed I/O.

Key Features

• FPGA Fabric and Logic — 151,824 logic elements (registers/LEs) with each logic element including a 4-input LUT and fast carry chains for synchronized logic up to 300 MHz.
• Embedded Memory — Total on-chip RAM: 5,325 bits, plus multiple embedded memory options described in the RTG4 family datasheet.
• DSP Resources — Embedded multiply-accumulate blocks for digital signal processing with timing references up to 300 MHz.
• High-Speed SerDes — Native SerDes support at 3.125 Gbps for high-speed serial interfaces.
• Memory Controller Support — System-capable DDR2/DDR3/LPDDR memory controllers for external memory interfacing (as supported by the RTG4 family).
• I/O Density — Up to 720 user I/O pins to support dense system-level connectivity.
• Package & Mounting — 1657-BCLGA package; supplier device package 1657-CLGA (42.5 × 42.5 mm); surface-mount mounting type.
• Power and Operating Range — Core supply voltage range of 1.14 V to 1.26 V with qualified operating temperature range of −55 °C to 125 °C.
• Radiation Hardening & Reliability — Fabric and registers hardened by design against radiation-induced single-event upsets (SEUs) and configured for resistance to radiation-induced configuration upsets in harsh environments.
• Grade & Compliance — Military-grade device with RoHS compliance.

Typical Applications

• Spaceflight Systems — On-board processing and high-speed interface bridging in LEO/MEO/GEO/HEO and deep-space missions where radiation resistance is required.
• High-Altitude Aviation — Avionics and sensor processing functions that benefit from hardened configuration and deterministic logic timing.
• Medical Electronics — Signal processing and control subsystems that require reliable operation and DSP acceleration in safety-focused equipment.
• Nuclear Power Control — Control logic and monitoring functions where design resilience to radiation events and long-term reliability are priorities.

Unique Advantages

• Radiation-Resistant FPGA Fabric: Hardened registers and design reduce susceptibility to configuration upsets and SEUs, supporting operation in radiation-prone environments.
• High Logic Capacity: 151,824 logic elements provide extensive logic resources to implement complex control, signal processing and protocol conversion tasks.
• Integrated High-Speed Interfaces: 3.125 Gbps native SerDes and DDR2/DDR3/LPDDR controller support simplify system-level connectivity for high-bandwidth designs.
• Wide Temperature and Military Grade: −55 °C to 125 °C operating range and military grading enable deployment in harsh and mission-critical systems.
• High I/O Count: 720 I/O pins accommodate dense peripheral and interface integration without extensive external glue logic.
• Surface-Mount BCLGA Package: 1657-BCLGA (42.5 × 42.5 mm) provides a compact, board-level footprint for high-density system designs.

Why Choose RT4G150-1LGG1657PROTO?

The RT4G150-1LGG1657PROTO positions itself as a high-capacity, radiation-hardened FPGA option within the RTG4 family, combining substantial logic resources, DSP capability and high-speed serial interfaces in a military-grade package. It is suited to engineers designing systems that demand robust operation under radiation exposure, wide temperature extremes and high I/O density.

For teams needing scalable FPGA fabric with embedded DSP and memory controller options—backed by a datasheet-level technical foundation—this device delivers a clear specification set for building reliable, mission-focused systems.

If you would like pricing, lead-time information or to request a formal quote for the RT4G150-1LGG1657PROTO, please submit a request to sales or request a quote through your usual procurement channel.