SCS750 Datasheet, PDF (5/5 Pages) Maxwell Technologies – FLIGHT MODULE

Spcecifications SCS750
Technical Specifications
radiation tolerance
• One Board upset Every 100 Years in LEO or GEO Orbit
• TID: > 100 krad (Si) - Orbit dependent
• SEL (th): > 80 MeV-cm2/mg - All parts except SDRAM
≈ 50 MeV-cm2/mg - SDRAM
Processors
(3) Fully TMR Protected Processors
• PowerPC 750FXTM on Silicon on Insulator (SOI), 0.13um
• 2.32 Dhrystone MIPS/MHz
• > 1800 Dhrystone MIPS @ 800MHz
• 400 to 800MHz - Software Selectable Core Clock Ratessor Cache
L1 cache
• 32 KByte Instruction with Parity
• 32 KByte Data with Parity
L2 cache
• 512 KByte on-chip with ECC @ CPU Core Clock Rate
memory
volatile
• 256 MByte SDRAM - Reed-Solomon Protected - Double Device Correction
non-volatile
• 8 MByte EEPROM - ECC Protected
- 7.0 MByte EEPROM available to user
- 0.5 MByte Primary SuROM
- 0.5 MByte Secondary SuROM (Autoswap on Primary Failure)
Interfaces
cPCI Bus
• 6U
• 3.3V
• 32 bit, 33MHz
• Master/Target & Syscon/Peripheral
1553
• BC/RT/MT
• SEU Immune
SERIAL
• UART ( Asynchronous ), LVDS
• (2) USRTs ( Synchronous ), LVDS
PROGRAMMABLE I/O
• 32 Programmable General Purpose I/O (GPIO)
power
• 7 - 25 watts ( typical ) dependent on clock rate/MIPS requirements
• 5V for 1553 interface, 3.3V for rest of board
operating system
• VxWorks, Tornado
temperature
• -30°C to +65°C ( Acceptable Levels )
• -40°C to +70°C ( Qualification Levels )
Mechanical
• 6u x 160mm
• 1.5 Kg (3.3 Lbs.) Max
Models
SCS750F - flight configuration
• Rad-Tolerant, Class “S” or Equivalent Components
• Conduction Cooled
• 2 ACTEL RTAX FPGAs
SCS750E - engineering configuration
• Parts Identical to Flight (Not screened to flight level)
• Conduction Cooled
• 2 ACTEL RTAX FPGAs
SCS750D - engineering Development configuration
• Commercial Components, ACTEL FPGAs
• Full Hardware & Software Compatibility w/ E & F Models
• Convection Cooled
SCS750P - prototype configuration
• Commercial Components, Xilinx FPGAs
• Similar functionality to D, E & F Models
• Convection Cooled

All models are available with an optional 1553 interface
Board Support Package
• Detailed Specification
• User Manual

- Interface Control Documents

- Software User’s Manual (SUM)
• VxWorks® Runtime License
• Certificate of Conformance
• Startup ROM Source Code
• Functional Test Procedure

- Test Plan

- Test Log
• Functional Test Report
• Environmental Test Procedure (Flight Only)

- Test Plan

- Test Log
• Environmental Test Report (Flight Only)
Worldwide Headquarters
Maxwell Technologies, Inc
9244 Balboa Avenue • San Diego, CA 92123 • USA
PHONE: [phone]
FAX:
[phone]
EMAIL: [e-mail]
| Doc. # 1004741 | Rev. 7 |
SCS750 MICROELECTRONICS
All specifications are subject to change.
For the most current information on Maxwell products, visit: www.maxwell.com
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