SBC-1461 Single Board Computer
CesiumAstro
TRL-9 credit-card-sized single-board computer with 64-bit ARM quad-core at 1.8 GHz, 2 GB ECC SDRAM, 30 GB eMMC, and 10GbE interface for LEO satellites.
Technical specifications
- Processor
- 64-bit ARM quad-core Cortex, 1.4-1.8 GHz
- SDRAM
- 2 GB with ECC
- Flash
- 32 MB
- FRAM
- 256 KB
- Non-volatile Storage
- 30 GB eMMC
- Interfaces
- 1000BASE-T, 10GBASE-KR, SGMII, RS-485, RS-422, JTAG
- Input Voltage
- 10-14 V
- Power Consumption
- <15 W
- Operating Temperature
- -24 to +61 deg C (baseplate)
- Mass
- 116 g
- Dimensions
- 50 x 84 x 13 mm
- OS
- Ubuntu-based Linux
- TRL
- 9
- Mission Duration
- 5-7 years
About
The CesiumAstro SBC-1461 is a compact, TRL-9 certified single-board computer designed for LEO satellite missions. Provides reliable onboard compute, data handling, and system control within integrated satellite architectures. Features a 64-bit ARM quad-core Cortex processor at up to 1.8 GHz, 2 GB ECC SDRAM, 30 GB eMMC non-volatile storage, and multiple high-speed interfaces including 10GBASE-KR Ethernet. Ships with an Ubuntu-based Linux OS and GNU toolchain. Designed for 5-7 year mission duration.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
