The Secure Digital (SD) card version 3.0 is fully compliant with the standards released by the SD Card Association. The Command List supports [Part 1 Physical Layer Specification Ver3.01 Final] definitions. Card capacities of non-secure area and secure area support [Part 3 Security Specification Ver3.0 Final] specifications.
The SD 3.0 card comes with 9-pin interface, designed to operate at a maximum operating frequency of 100MHz. It can alternate communication protocol between the SD mode and SPI mode. It performs data error detection and correction with very low power consumption. Its capacity could reach 64GB with FAT32 SDXC.
acon’s Secure Digital 3.0 cards are one of the most popular cards today due to its high performance, good reliability and wide compatibility. Not to mention that it’s well adapted for hand‐held applications in semi‐industrial/medical markets already. Moreover, with customised firmware technique, acon‘s Industrial 3.0 can be configured with pSLC SD Mode and presents outstanding performance along with better P/E cycles.