Advanced RadHard Microprocessors
Overview
Frontgrade specializes in digital hardware design for commercial and aerospace applications. Our processing solutions are ideal for spacecraft on-board computers, payload processing, nuclear power plant controllers, critical transportation systems, high-altitude avionics, medical electronics and X-ray cargo scanning.
Frontgrade provides IP cores for embedded processors based on the SPARC V8 and RISC-V architecture as well as microprocessor and microcontroller solutions.
Based on the SPARC V8 architecture, Frontgrade's LEON microprocessors have a long space lineage and are highly configurable and suitable for system-on-chip (SoC) designs. The NOEL-V processor is the basis of our family of RISC-V based processors that complement the LEON product line targeted for modern processing solutions. Designed to be freely extensible and customizable to fit any market niche, the RISC-V architecture has industry-wide adoption.
Our comprehensive software ecosystem includes Bare-C and RTEMS toolchain, Linux, VxWorks, and Zephyr operating system support, TSIM2/3 simulators, GRMON3 debugger, boot loaders and hypervisor support for rapid development support. Template designs are available and portable between technologies. Used to create SoC designs based around the microprocessor core, the LEON and NOEL-V processor models are integrated in the GRLIB IP library.
Microprocessors
| Part Number |
Processor Core |
Max Speed |
Performance | TID krad(Si) |
SEL LET (MeV-cm²/mg) |
Package | Flight Grade | SMD Part Number |
|---|---|---|---|---|---|---|---|---|
| Part Number NOEL-V |
Processor Core RISC-V |
Max Speed IP core |
Performance 4.69 CoreMark/MHz | TID krad(Si) IP core |
SEL LET (MeV-cm²/mg) IP core |
Package IP core | Flight Grade All | SMD Part Number |
| Part Number LEON5 |
Processor Core SPARC V8 |
Max Speed IP core |
Performance 3.23 DMIPs/MHz | TID krad(Si) IP core |
SEL LET (MeV-cm²/mg) IP core |
Package IP core | Flight Grade All | SMD Part Number |
| Part Number LEON4 |
Processor Core SPARC V8 |
Max Speed IP core |
Performance 1.7 DMIPs/MHz | TID krad(Si) IP core |
SEL LET (MeV-cm²/mg) IP core |
Package IP core | Flight Grade All | SMD Part Number |
| Part Number LEON3 |
Processor Core SPARC V8 |
Max Speed IP core |
Performance 1.4 DMIPs/MHz | TID krad(Si) IP core |
SEL LET (MeV-cm²/mg) IP core |
Package IP core | Flight Grade All | SMD Part Number |
| Part Number GR740 |
Processor Core Quad-Core LEON4FT |
Max Speed 250MHz |
Performance 425 DMIPs/Core | TID krad(Si) 300 |
SEL LET (MeV-cm²/mg) > 125 |
Package 625-Pin Ceramic Land Grid Array 625-Pin Ceramic Column Grid Array |
Flight Grade QML-Q QML-V |
SMD Part Number 5962-21204 |
| Part Number GR712RC |
Processor Core Dual-Core LEON3FT |
Max Speed 100MHz |
Performance 140 DMIPs/Core | TID krad(Si) 300 |
SEL LET (MeV-cm²/mg) > 118 |
Package 240-Lead Ceramic Flat Pack |
Flight Grade Equivalent to MIL-STD-883 Class level S |
SMD Part Number |
| Part Number UT700 |
Processor Core LEON3FT |
Max Speed 166MHz |
Performance 244 DMIPs/Core | TID krad(Si) 100 |
SEL LET (MeV-cm²/mg) ≤ 110 |
Package 484-Pin LGA, CGA | Flight Grade QML-Q QML-V |
SMD Part Number 5962-13238 |
| Part Number UT699E |
Processor Core LEON3FT |
Max Speed 100MHz |
Performance 140 DMIPs/Core | TID krad(Si) 100 |
SEL LET (MeV-cm²/mg) ≤ 110 |
Package 484-Pin LGA, CGA | Flight Grade QML-Q QML-V |
SMD Part Number 5962-13237 |
| Part Number UT699 |
Processor Core LEON3FT |
Max Speed 66MHz |
Performance 92 DMIPs/Core | TID krad(Si) 100 |
SEL LET (MeV-cm²/mg) ≤ 108 |
Package 352-Lead Ceramic Flat Pack |
Flight Grade QML-Q QML-V |
SMD Part Number 5962-08228 |
Downloads
SPO-2019-D-0006
DMSMS for all device types in 01502
Support & Contact
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