AF32GUD4-SEK201 ATP UHS-ImicroSDHC/SDXC Memory Card Specification

PublishTime：2020-10-27

ATP UHS-I (A1/U1/U3) Memory Card meet SDA 6.10 specification with high random performance of 2X random read speed and 3X random write speed compared with conventional UHS-I memory cards. With up to 93%+ latency reduction, these cards do not only enable fasterand more efficient communication across smart devices in IoT ecosystems, but they can also run more workloads per host while still meeting performance expectations.
ATP UHS-I microSDHC/microSDXC memory cardsis built with characteristic of enhanced endurance. Advanced Wear Leveling with Bad Block Management algorithm prolongs the cards’ life span, and AutoRefresh technology monitors the error bits in read operations. The multiple-backup solution with power failure protection strengthens data recovery capability during power loss. SD Life Monitor, which monitors card heath status and life expectancy, brings down overall maintenance cost.
High performance, long data retention, rugged build and power-fail protection make the ATP microSDHC/microSDXC solution ideal for data logging, application programs and content storage, especially for deployments in mechanically, electrically and thermally challenging environments such as surveillance, industrial automation, smart mobile computing, point-of-sale systems (POS), in-vehicle infotainment (IVI), health care, navigation and IoT applications.

Main Features
• Compliant with SD Specification version 6.10
• Supports SD mode
• Power failure protection
• Operating temperaturefrom -40℃ to 85℃
• Supports dual voltage 3.3V and1.8V I/O
• Bus Speed Mode
• Default Speed mode: 3.3V signaling, Frequency up to 25 MHz, up to 12.5 MB/sec
High Speed mode: 3.3V signaling, Frequency up to 50 MHz, up to 25MB/sec
SDR12 -SDR up to 25MHz 1.8V signaling
SDR25 -SDR up to 50MHz 1.8V signaling
SDR50: 1.8V signaling, Frequency up to 100 MHz, up to 50MB/sec
SDR104: 1.8V signaling, Frequency up to 208MHz, up to 104MB/sec

• SIP (System In Package) process
• Water proof, Dust proof and ESD Resistant
• Enhanced endurance by Advanced Static/Dynamic Wear-Leveling
• Read Disturb Protector - AutoRefresh technology to ensure data integrity especially in frequent read operations
• Data Retention –Dynamic Data Refresh Technology – Ensure Data Integrity
• Enhanced F/W algorithm to minimize the risk of a sudden power-off
• Support BCH ECC engine up to 72bit/1Kbyte
• By default no CPRM support
• RoHS compliant
• CE & FCC certification
• Controlled BOM
• Customized service: adjustable CID registers, firmware & setting and logo by projects
• Certification

Brand of Product：	ATP
Part#：	AF32GUD4-SEK201 More Part#
Product Category：	UHS-I microSDHC/SDXC Memory Card More
Application：	[ surveillance ][ industrial automation ][ smart mobile computing ][ point-of-sale systems (POS) ][ in-vehicle infotainment (IVI) ][ health care ][ navigation and IoT applications ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	Jul. 22nd, 2020
Version Number：	Revision 1.1_IT
Data Encoding：
Data Size：	5.9 MB

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