Aeroflex Microelectronic Solutions is a world leader in the design, manufacturing and marketing of high-reliability integrated circuits, CCA and RAD test services, motion control and motors, microwave and RF devices, components and subsystems for the aerospace, defense, fixed broadband and wireless/mobile markets.

Call: 800-645-8862

LEON 3FT Microprocessor

Providing your HiRel Databus for HiRel Applications

Aeroflex's LEON 3FT family includes the UT699 SPARC™ V8 Microprocessor with Aeroflex Gaisler IP, the GR712RC SPARC™ V8 Microprocessor and the latest family additions - the UT699E and UT700 SPARC™ V8 Microprocessors. The UT699E and the UT700 Preliminary Datasheets have been posted.

Aeroflex's UT699 / 699E / 700 and GR712RC are processing solutions for markets such as Nuclear Power Plant Controls, Critical Transportation Systems, High-Altitude Avionics, Medical Electronics and X-Ray Cargo Scanning.

Aeroflex's LEAP (LEON Expandable Application Platform) is available now as a low-cost development platform to familiarize users with the Aeroflex UT700 processor, as well as allow custom expansion based on application requirements. Please download the LEAP Users Manual and the UT700 LEAP VxWorks 6.7 BSP Manual now.

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Aeroflex also offers customers a complete SpaceWire solution - products and test equipment. Aeroflex and 4Links Limited have a test equipment distribution agreement allowing Aeroflex to provide 4Links SpaceWire test equipment and support for North America.

For questions, please call 800-645-8862.

Available LEON 3FT Microprocessor Products

UT700 32-bit Fault-Tolerant LEON 3FT SPARC™ V8 Processor
  • Implemented on a 130nm CMOS technology
  • Static design allows flexible 1MHz-166MHz clock rate
  • Internally configured clock network
  • Power saving 1.2V core power supply
  • Four integrated multi-protocol SpaceWire nodes each with RMAP protocol support
  • Available to SMD 5962-13238, QML Q, Q+ and V, withstands 100 krad(Si)
  • 484-pin Ceramic Land Grid, Column Grid and Ball Grid Array Packages
UT699E 32-bit Fault-Tolerant LEON 3FT SPARC™ V8 Processor
  • Implemented on a 130nm CMOS technology
  • Static design allows flexible 1MHz-100MHz clock rate
  • Internally configured clock network
  • Power saving 1.2V core power supply
  • Four integrated multi-protocol SpaceWire nodes each with RMAP protocol support
  • Available to SMD 5962-13237, QML Q, Q+ and V, withstands 100 krad(Si)
  • 484-pin Ceramic Land Grid, Column Grid and Ball Grid Array Packages
  • Drop in compatible with the UT699
UT699 32-bit Fault-Tolerant LEON 3FT SPARC™ V8 Processor
  • Implemented on a 0.25um CMOS technology
  • Static design allows flexible 1MHz-66MHz clock rate
  • Internally configured clock network
  • Power saving 2.5V core power supply
  • Four integrated multi-protocol SpaceWire nodes with two supporting the RMAP protocol
  • Available to SMD 5962-08228, QML Q and V, withstands 100 krad(Si)
  • 352-pin CQFP, weight 31.5 grams
  • 484-pin Ceramic Land Grid, Column Grid and Ball

GR712RC dual-core LEON 3FT SPARC V8 Processor

  • 2 LEON 3FT 32-bit processors
  • 6 SpaceWire ports
  • MIL-STD-1553B interface
  • Flight, engineering and prototype levels
  • Full temp range
  • Available Class S screening and qualification, 300 krad(Si)
  • 240-pin CQFP Flatpack
UT699 Single Board Computer
  • Proven microprocessor technology
  • Based on the UT699 LEON 3FT 32-bit SPARC™ V8 Microprocessor
  • UT699 at 66MHz, 89 DMIPs throughput
  • Flight heritage
  • Industry standard development tools; real-time software operating system support
  • Size: Small, 3U cPCI form factor, 160mm x 100mm
  • Weight: 3.8 lbs (Estimate)
  • Power: <5.5W
AX9-4250252-000/001 LEAP
  • LEAP stands for Leon Expandable Application Platform and is a self-contained, low-cost development platform for the new UT700 LEON Processor
  • LEAP is a ready to run Development Platform and is offered in two versions
    • 1 - UT700 with local memory, Ethernet, USB
    • 2 - UT700 with local memory, Ethernet, USB, SPI Display, SpaceWire, CAN, and 1553B
  • LEAP will allow out-of-the box start-up and operation of the UT700 Leon processor
ALExIS Development System
  • ALExIS stands for Aeroflex LEON Experimenter's Interface System, which is a self-contained Development Platform that comes with Hardware and Software Components
  • ALExIS is a ready to run Development Platform with a flexible architecture to support a variety of customer applications
  • ALExIS decreases development time and user learning curve
  • ALExIS comes with a non-flight UT699 Single Board Computer (SBC) which has a path to flight
  • NEW:ALExIS User Guide
GR-CPCI-UT699 LEON 3FT CPCI Development Board
  • Compact PCI plug-in format
  • On-board memory: SDRAM, SRAM, FLASH, EEPROM
  • Power, reset, clock and auxiliary circuits
  • Interfaces: 33 MHz, 32-bit PCI interface with host/satellite and master/target capability, two CAN interfaces, four SpaceWire interfaces, one serial UART interface, 10/100 Mbps Ethernet
Software Development Tools