OBC-1

Vendor profile

Overview

The CAVU OBC-1 is a cutting-edge, FPGA-based satellite computing system that stands as a testament to advancements in space technology.
It’s meticulously designed to ensure reliability and efficiency, making it an indispensable tool for critical space missions.

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: 80Mbits MRAM 40 bits width (64Mbits+16Mbits ECC)
ROM: 48Mbits MRAM (Conffigurable as Triple 16Mbits)
Nonvolatile Flash Memory:
Total 96Gbit SLC NAND Flash (Triple 32G)
256K Serial FRAM
256M Serial NOR

INTERFACES
DIGITAL/ANALOG:
Digital Outputs (5V/3.3V) : 70
Digital Inputs (5V/3.3V) : 30
ADC (-10V ~ +10V) : 32CH 16-bit, (+20V Range Available)
DAC (0V~5V) : 2CH 12-bit
Serial Interfaces:
CAN2.0 Up to 1Mbps : 4
Full-Duplex RS422 : 1
Half-Duplex RS485 : 2
RS232 : 1
I2C : 1
SPI : 1

BUDGET
Dimensions: 160x100mm
Mass: 75gr
Power Supply: 5V ±5%, Custom Range Available
Power Consumption: 1W ~ 2W

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Overview

Name: OBC-1
Vendor: CAVU AEROSPACE
Subsystem: CDH Subsystem
Component Type: On-Board Computer
Form Factor: All
Heritage: Yes

Vendor Details

Name: CAVU AEROSPACE
Website: https://CavuAerospace.uk/
Founded: 2002
Summary: CAVU AEROSPACE is a British manufacturer of satellite & Launch vehicles components. Core Business: On Board Computers Based in Scotland, Stirling University Innovation park. Since 2002 in Aviation & 2017 in Space