UT699E Single-Core LEON3FT SPARC V Processor

Based on the industry-standard SPARC V8 architecture, the UT699E 32-bit Fault Tolerant microprocessor is a system-on-chip and is part of the LEON product family that has a long lineage in the space industry.

Features:

• 32-bit SPARC™ V8/LEON 3FT Processor @ 166MHz
• +1.2V Core Supply
• Reed Solomon EDAC
• Separate Instruction and Data Cache Architecture
• High-Performance Fully Pipelined IEEE-754 FPU
• Enhanced Pipeline with 1.2 DMIPs / MHz Performance
• Internally Configured Clock Network
• +3.3V I/O compatible 
• Communications Interface
  • Two CAN 2.0 Interfaces
  • Debug Support Unit (SDU)
  • JTAG Interface
  • 10/100 Ethernet Interface
  • GPIO
  • Four SpaceWire Nodes
  • UART Interface
  • PCI 2.2 Interface
  • SPI
  • MIL-STD 1553 BC/RT/MT
• Software Development tools
  • GRTools
  • GRMON
  • TSIM
  • GRESB
  • RASTA
  • Operating System Support

Applications:

• Spaceborne Computer
• System Controller Boards
• Nuclear Power Plan Controls
• Critical Transportation Systems
• Avionics Processing Boards
• High-Altitude Avionics
• Medical Electronics
• X-Ray Cargo Scanning

Operational Environment:

• Temperature Range:-55°C to +105°C
• Total Ionizing Dose: <100 krad (Si)
• SEL Immune: ≤110 MeV-cm²/mg

Physical:

• 484-pin CLGA, CBGA, CCGA
• 28.96 mm x 28.96 mm, 1.27 mm pitch

Power:

• 4W Max

Flight Grade:

• QML-Q, QML-V