PIONEERING SPACECRAFT COMPUTING
The CAVU OBC-Cube-104, a cutting-edge Cubesat Onboard Computer, leverages Flash Based SmartFusion2 FPGA technology. This device is a testament to the strides made in space technology, embodying the latest advancements in the field. It’s designed to provide reliable and effi cient computing power for Cubesat missions, ensuring optimal performance even in the harsh conditions of space and providing consistent performance throughout its lifespan.
KEY FEATURES
- SEU Immune Smartfusion2 FPGA Platform
- Radiation-Immune MRAM/FRAM Memories
- Up to 3 Selectable TMR Boot Regions
- TMR SLC NAND Flash Storage
- Multiple EDAC-Protected Serial Peripherals
- Open-Source Software Support
- Customizable CameraLink & JPEG2000 Core
MEETING COMPUTING NEEDS
The SEU immune Flash Based SmartFusion2 FPGA technology, central to this onboard computer, enables high-speed processing, programming flexibility, and low power consumption. The unique Flash architecture negates the need for bit stream confi g memory, thereby amplifying the device’s reliability. This combination of features positions it as a robust and effi cient solution for Cubesat missions.
CUBESAT MISSION CHOICE
In conclusion, the CAVU OBC-Cube-104, equipped with an ARM-M3 core on FPGA, provides ample processing power and adaptability, making it suitable for various Cubesat missions. Whether your mission is scientfi c research or commercial satellite deployment, the CAVU OBC-Cube-104 is prepared to fulfil your onboard computing requirements.
SPECIAL FEATURES
- Expected Life-time:
- 3 to 5 years in LEO
- On-Board Current & Temperature Monitoring
- On-Board Watchdog
- JPEG2000 Encoder (upon request)
PROCESSOR
- Microchip/Microsemi SmartFuion2 Flash Based FPGA
- ARM Cortex-M3 on FPGA
- FPU on FPGA Upon Request
- 150 DMIPS @ 128MHz, Max 166MHz
- SoftConsole or Keil Programming IDE and Debug via JTAG
MEMORY
- RAM : 112Mbits MRAM 40 bits width (96Mbits+16Mbits ECC)
- ROM:
- 48Mbits MRAM (Confgurable as Triple 16Mbits)
- 512KB eNVM
- Nonvolatile Memory :
- Upto 192Gbit SLC NAND Flash (Triple 64G)
- 4Mbit Serial FRAM
- 256M Serial NOR
ENVIRONMENT
- Radiation Tolerance :
- Total Ionizing Dose: 30Krad (Si)/yr
- Latch-up Immune
- SEE @ 60MeV
- Temperature & Pressure : -40 C to +85 C @ 10-8 bar
- Shocks : ISS CubeSat Deployer Compatible
- Random Vibrations : ISS CubeSat Deployer Compatible
INTERFACES
- DIGITAL/ANALOG
- Digital I/O : 20~60
- ADC : 8CH
- High Speed Interfaces:
- Space Wire : 2
- CameraLink (Upon Request)
- Serial Interfaces:
- CAN2.0 : 4
- RS422 : 4
- RS485 : 4
- RS232 : 2
- I2C : 2
- SPI : 2
BUDGET
- Dimensions: Cubesat Standard
- Mass : 75gr
- Power Supply : 5V ±5%, Custom Range Available
- Power Consumption: 1W ~ 2W