| Package(s) : |
|---|
| 36-Pin RAD-PAK® Flat Pack |
| Memory Size: |
| 512k x 8-bit |
| Voltage: |
| 5V |
| Access Time: |
| 20, 25 and 30 ns |
| Radiation Performance: | |
|---|---|
| RAD-PAK® radiation-hardened against natural space radiation | |
| SELTH: > 68 MeV/mg/cm2 | |
| SEUTH: < 3MeV/mg/cm2 | |
| SEU saturated cross section: 6E-9 cm2/bit | |
| Specifications At A Glance | |
| CMOS architecture | |
| TTL compatible inputs and outputs | |
| Fully static operation | |
| No clock or refresh required | |
| Three state outputs | |
| Low power dissipation: | |
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Maxwell Technologies’ 32C408B high-speed 4 Megabit SRAM microcircuit features a greater than 100 krad (Si) total dose tolerance, depending upon space mission. Using RAD-PAK® packaging technology, the 32C408B realizes higher density, higher performance and lower power consumption, and is well suited for high-speed system application.
Its fully static design eliminates the need for external clocks, while the CMOS circuitry reduces power consumption and provides higher reliability. The 32C408B is equipped with eight common input/output lines, chip select and output enable, allowing for greater system flexibility and eliminating bus contention.
About RAD-PAK® Technology
Maxwell Technologies' patented RAD-PAK® packaging technology incorporates radiation shielding in the microcircuit package. It eliminates the need for box shielding while providing the required radiation shielding for a lifetime in orbit or space mission. In a GEO orbit, RAD-PAK provides greater than 100 krad (Si) radiation dose tolerance. This product is available with screening up to Class S.
