ATP Secure Digital card

ATP Industrial Grade SD/SDHC cards are designed for application in demanding industries, such as automotive, healthcare, and aviation, where critical data requires the highest level of reliability, durability, and data integrity. They are also suitable for removable application and small footprint mechanism devices.

ATP SD cards with read disturb protector, AutoRefresh technology and Autoscan features are best suited for read intensive applications. For instance in the automotive industry, ATP SD cards have been recognised by worldwide major tier 1 auto infotainment suppliers and tier 2 telematics electronic vehicle system developers/service providers for their map system, IVI (in-vehicle-infotainment), and OS boot-up.
On the other hand, ATP SD cards with SLC mode and power cycling solution are ideal for write intensive applications. Such applications include data logging and storage of hospital medical devices and surveillance systems.

Moreover, with ATP's SIP (System-In-Packaging) manufacturing process, the operating/storage temperature of ATP Industrial Grade SD cards is -40 to 85°C. All ATP Industrial Grade products go through multi data pattern burn testing. This is to screen for early fallout occasionally seen in any semiconductor technology.



Model name


InterfaceSD 2.0
Capacities512MB / 1GB / 2GB / 4GB / 8GB / 16GB / 32GB
Flash typeSLC
Data read20MB/s
Data write18MB/s
Op. temp.-40° to +85°C
Storage temp.-40° to +85°C
Dimensions32 × 24 × 2.1mm
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