Characteristics and Features

• Proven 32-bit flight computer

• Radiation hardened 32-bit RISC Super Scalar single chip CPU

• Up to 128 Mbytes DRAM with internal DRAM ECC and system level EDAC

• External interfaces: VME, RS-232, COP, and POWER (5V and 3.3V)

• Performance: 20 MIPS @ 20 MHz

• Size: 7.85î x 8.99î

• Weight: < 1 Kg

• Power:

  • Full power mode: 13.17 W @ 20 MHz, nominal voltage, VME active
  • Low power mode: 2.43 W @ 2.5 MHz, nominal voltage, VME inactive

• Radiation hardness: Total dose > 30 Krad (Si), Latchup immune

• Reliability: 0.981 (Space environment, full power, 25C, 2 year)

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