Known Good Die （KGD） product is a preferred option for custom System in Package (SiP) solutions requiring small form factor memory. Puya provides SPI NOR Flash KGD products & IIC EEPROM  KGD products to meet this requirement.

SPI NOR Flash

Puya SPI NOR Flash KGD products have the same high performance & high reliability as packaged products.

Series Supply Density Data Retention
• L Series 1.65-2.00V 512Kb~256Mb 20Y
• H Series 2.30-3.60V 512Kb~256Mb 20Y
• U Series 1.65-3.60V 512Kb~64Mb 20Y
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IIC EEPROM

Puya IIC EEPROM KGD products have the same high performance & high reliability as packaged products.

Series Supply Density Data Retention
• Industrial Level Series 1.7~5.5V 2Kb~1Mb 100Y
• Ultra-high Reliability Series 1.7-5.5V 64Kb~512Kb 200Y
• Automotive Level Series 1.8~5.5V 64Kb~512Kb 100Y
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