Other memory cards picked up by SDA include the miniSD and SD card. Its main use in mobile phones, but because of its small size and storage capacity continues to improve, has been used for GPS devices, portable music players and some flash memory disk. Its size is 15mm, x, 11mm, x1mm, almost equal to the size of fingernail, is now the smallest memory card. It can also be used in the SD card slot via the SD adapter card. The MicroSD card 256MB, 512MB, 128MB, 1G, 2G, 4G, 8G, 16G, 32G and 64G capacity. (during the MWC 2014 Mobile World Congress SanDisk broke the traditional storage card maximum capacity of 64GB, officially released a capacity of up to 128GB microSDXC card. )
Micro SD Card, formerly known as Trans-flash Card (TF). In 2004 officially changed its name to Micro SD Card, invented by SanDisk (SanDisk) company. Before the Micro SD market, mobile phone manufacturers are using embedded memory, although this kind of module easily installed, but there can not be the actual trend of demand by volume should be restricted, no upgrade space. Micro SD follows the SIM card model, which is the same card that can be used in different types of mobile phones, so mobile phone manufacturers do not have to bother with plug-in design. Micro SD card is enough to be mobile storage IC. MicroSD card is a tiny flash memory card, its format from SanDisk to create the memory card, originally called T-Flash, and renamed TransFlash; re named microSD because the SD Association (SDA) mining legislation.
Also called T-Flash TF card, full name: TransFLash, also known as: Micro SD, jointly developed by Motorola and SANDISK, launched in 2004. It's an ultra small card (11*15*1MM), about 1/4 of SD card, which can be counted as the smallest storage card. Trans-Flash Card is a member of the SD Card members, with a SD adapter, can be compatible with any SD card reader, TF card via SD card converter, when the SD card. The T-Flash card is the smallest flash card available on the market and is suitable for a wide variety of multimedia applications
