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Standard Products
UT8Q512E 512K x 8 RadTol SRAM
Data Sheet November 11, 2008
FEATURES 20ns maximum (3.3 volt supply) address access time Asynchronous operation for compatibility with industry-
standard 512K x 8 SRAMs TTL compatible inputs and output levels, three-state
bidirectional data bus Operational environment:
- Total dose: 50 krads(Si)
- SEL Immune 110 MeV-cm2/mg
- SEU LETTH(0.25) = 52 cm2 MeV - Saturated Cross Section 2.8E-8 cm2/bit
-<1.1E-9 errors/bit-day, Adams 90% worst case environment geosynchronous orbit
Packaging:
- 36-lead ceramic flatpack (3.831 grams) Standard Microcircuit Drawing 5962-99607
- QML Q and V compliant part
INTRODUCTION The UT8Q512E RadTol product is a high-performance CMOS static RAM organized as 524,288 words by 8 bits.
UT8Q512E Datasheet
