Data Retention Memory Module
EEPROM memory module storing 10-year load profile data in electricity meters, surviving power outages. Dedicated accessory for electricity supply meters under HTS 9028.90.00. 1MB capacity with error correction.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If generic integrated circuits
Standard memory ICs classify by type in 8542.
If computer memory assemblies
Modules principally for data processing apparatus.
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Import Tips & Compliance
• FIPS validation if encryption used; MTBF >20 years
• Pinout diagrams matching meter processors
• Avoid 8542 by specifying meter protocol
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