SDHC UHS-I MMRD4/MURD4 Series SD CARD
The demand for SD / microSD memory cards, which excel as storage devices for sensor information in compactness and low power consumption, is increasing with the rapid progressing of the IoT. TLC and MLC type flash memories are employed with products for general consumers because of the demand for low costs, but are mostly not used for industrial applications because of durability and reliability issues. TDK MMRD4/MURD4 Series are high-speed UHS-I compatible SD/microSD memory cards equipped with the high-durability SLC/pSLC flash memory and the newly-developed SD controller GBDriverRD4. In addition to data retention capability and durability, they also excel in data reliability during power interruptions so they can be used worry-free with IoT devices which frequently shut down due to low power consumption demands.
●FEATURES
■Employed TDK SD controller GBDriver RD4. (Developed by us)
■Employed 4K, 8KByte/Page (SLC), 16KByte/Page (pSLC) NAND type flash memory. (Domestically-manufactured)
■Compatible with SD Specification ver.3.01.
■SDHC (from 4GB): Compatible with UHS-I / SD speed class Class10.SD (to 2GB): Compatible with SD speed class Class6.
■Equipped with 42bit/1KByte ECC (over 4GB). Equipped with 24bit/1KByte ECC (2GB or below).
■Equipped with TDK global static wear leveling function.
■Life monitor software (TDK SMART) is included.
■Equipped with SDA-compliant security / TDK original security functions.
■Technical support by dedicated FAE is available.
■Complies with RoHS directives.
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MMRD4 、 MURD4 、 MMRD4512MVNACA00AAA0 MMRD4001GVNBCA00AAA0 、 MMRD4002GVNBCA00AAA0 、 MMRD4004GVYACA00AAA0 、 MMRD4008GVYBCA00AAA0 、 MMRD4016GVYBCA00AAA0 、 MMRD4032GVYBCA00AAA0 、 MMRD4004GVHACA00AAA0 、 MMRD4008GVJACA00AAA0 、 MMRD4016GVJBCA00AAA0 、 MMRD4032GVJBCA00AAA0 、 MURD4512MVNACA00AAA0 、 MURD4001GVNBCA00AAA0 、 MURD4002GVNBCA00AAA0 、 MURD4004GVHACA00AAA0 、 MURD4008GVHBCA00AAA0 、 MURD4016GVHBCA00AAA0 、 MURD4032GVHBCA00AAA0 、 MMRD4512MVNACA00AAA0 、 MMRD4512MVNAWA00AAA0 |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2018/04/13 |
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895 KB |
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