Proven Spaceflight Processing Solutions for LEO, GEO and Deep Space
Southwest Research Institute (SwRI) offers a broad range of single-board computers for avionics and for instrument control.
Spaceflight heritage
High-reliability, radiation-hardened spacecraft computing solutions
High-performance, reconfigurable processors for system control and digital signal processing
Scalable processing performance and power consumption to meet a wide spectrum of user applications
Powerful System-On-Chip for Superior Embedded Performance
High-Performance Single-Board Computer
PowerQUICC III family (MPC8548E)
Up to 1.5 GHz core speed
Up to 133 MHz local bus speed
3056 MIPS @133.3 MHz
cPCI Initiator/Target interface (33 MHz, 32 bit, 3.3. V)
IEEE 754 compliant floating point support
L1 cache: 32 k Instruction/32 k Data
L2 cache: 512 k with ECC support
4 DMA channels
Peripherals:
DDR/DDR2 SDRAM
I2C
10/100/1000 Mbps Ethernet
Dual UARTs
RapidIO
Low-Power, High Performance for Small Spacecraft Applications
Centaur Single-Board Computer
Single-board computer combined with CCSDS uplink/downlink
GR712RC Dual Core LEON 3FT
Up to 200 DMIPS and 200 MFLOPS
4 Mbytes MRAM
4 MBytes SRAM
4 GBytes FLASH
128 MBytes SDRAM
Two SpW interfaces, 5 UARTs, GPIO
Extensive Proven CCSDS Uplink/Downlink Capability (NASA IMAGE, Deep Impact, Kepler, WISE, and other U.S. Government programs)
Extensive heritage with LEON architecture (JUNO, FERMI, Kepler, System F6)
SC-SPARC8 Spacecraft Controller
SPARC8 (AT697) CPU: 88 MIPs, 23 MFLOPS
Low power operation (< 1.5 W)
cPCI Interface
Fully compliant PICMG 2.0 R3.0 Initiator, Interrupt Handler, bus arbiter
Memory Interfaces (All EDAC protected)
128 KB PROM/512 KB EEPROM
4 MB SRAM
1.25 Gb SDRAM
Missions: NASA JUNO, Solar Orbiter, MMS
Versatile Computing Resources for Advanced Applications
Communications Processor Software Defined Radio
UT699 LEON 3FT CPU
16 Mb (up to 256 Mb) MRAM
32 Mb EDAC protected SRAM
2 Gbits SDRAM
Two SpW interfaces, two UARTs
72 Mbits of QDRII+ memory
Xilinx V4SX55 or LX200 FPGA with scrubber
PROM boot image
FLASH on-orbit reconfigurable image
Two, 400 MSPS, 14 bit D/A
Two, 150 MSPS, 14 bit A/D
Fault-Tolerant Spacecraft Controller
6U cPCI Form Factor, 32-bit, 33MHz
UT699 LEON-FT3 (SPARC v8)
cPCI initiator or target
128 KB EEPROM
64 MB SDRAM
8 MB MRAM (non-volatile storage)
Redundant (cross-strapped) serial interfaces
Ideally suited as primary spacecraft computer or fault tolerant backup flight computer
Or call Larry McDaniel at +1 210 522 4694.