Radiation Hardened Static RAM


Space Qualified Memory by Honeywell Aerospace (18 more products)

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HLXSR01608 Image

The HLXSR01608 from Honeywell Aerospace is a Radiation-Hardened Static RAM with a configuration of 2M x 8-bit memory. This monolithic static RAM is fabricated with 150 nm silicon-on-insulator CMOS (S150) technology. It has a radiation tolerance TID of up to 1 x 10+6 rad (Si) and a dose rate upset of 1x10+10 rad (Si)/s. It has a high-speed write cycle of 9 ns and a read cycle of 18 ns. The SRAM has an average output current of 15 mA and a package power dissipation of 2.5 W. It has an asynchronous operation, CMOS-compatible I/O, and is immune to latch up. The SRAM operates over the full military temperature range and requires a core supply voltage of 1.5V and an I/O supply voltage of 3.3V. It has a mass of 6.5 g and measures 21.67 x 25.65 x 2.87 mm. It is designed for use in low-voltage systems operating in radiation environments.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
    Honeywell Aerospace
  • Description
    Radiation Hardened Static RAM

General Parameters

  • Memory Type
  • Storage Capacity
    32 Mb
  • Volatility
  • Write Access Time
    9 ns
  • Bit Size
    2M x 8 Bits
  • Output Waveform
  • Radiation Dose
    1x106 rad(Si)
  • Soft Error Rate
    1x10-12 upsets/bit-day, 5x10-12 upsets/bit-day
  • Dose Rate Upset
    1x10-10 upsets/bit-day
  • Dose Rate Survivability
    1x1012 rad(Si)/s
  • Mass
    6.5 gms
  • Voltage
    1.5 to 3.3 V
  • Current
    15 mA
  • Power Consumption
    125 mW
  • Operating Temperature
    -55 to 125 Degree C
  • Storage Temperature
    -65 to 150 Degree C
  • Package
    40-Lead Ceramic Flat Pack
  • Application
    Space and military
  • Dimension
    21.67 x 25.65 x 2.87 mm

Technical Documents