AMP Inc. Premium Micro Secure Digital (microSD) card is fully compliant with the standards released by the SD Card Association. The Command List supports [Part 1 Physical Layer Specification v6.1 Final] definitions. Card capacities of the nonsecure area and secure area (if needed) support [Part 3 Security Specification v7.0] specifications.
The Premium microSD card comes with an 8-pin interface, designed to operate at a maximum frequency of 208MHz. It can alternate communication protocol between the SD mode and SPI mode. It performs data error detection and correction with very low power consumption. MicroSD cards are one of the most popular removable storage cards today due to its high performance, enhanced reliability, and wide compatibility.