Memory Flash memory is nonvolatile memory that can be erased and reprogrammed with electrical methods. This is a specific type of electrically erasable programmable read only memory (EEPROM), which is erased and programmed in large blocks. Since these non-volatile memory is not entitled, are necessary in order to save the data.

In addition, the access time when reading the flash memory cards quickly and Flash have a better shock resistance than hard disks. Micro SD 2GB is a type of flash memory. 2 GB Micro SD memory cards common in cell phones, MP3 players, digital cameras, GPS equipment bag, etc., “SD” Secure Digital and data stored in digital form (0 and 1).

2 GB Micro SD Memory Card is the smallest commercially available (15 x 11 x 1) of the size of a fingernail, one quarter the size of an SD card. 2GB Micro SD can be in products for SD, Mini SD and USB card to be used, even by using an adapter. Micro SD cards usually come with an SD adapter. TransFlash card and Micro SD cards are interchangeable, which means that anyone can be used for another product. The only difference is with Micro-SD-SDIO mode allows other compatible devices such as memory card and Bluetooth GPS.

Capacity Micro SD cards from 64 MB to 16 GB microSD cards developed by SanDisk. It was originally known as T-Flash and then TransFlash microSD renamed before them when they approved by the SDA. The power consumption of the micro-SD cards vary from one manufacturer to another, especially in the range 20 to 100 mA at a supply voltage of 3.3 V. The maximum transmission bit rate of 100 Mbit / 2GB SD memory card smaller s.Micro available on the market (15 x 11 x 1) the size of a fingernail, one quarter the size of an SD card. 2GB Micro SD can be in products for SD, Mini SD and USB card to be used, even by using an adapter. Micro SD cards usually come with an SD adapter. TransFlash card and Micro SD cards are interchangeable, which means that anyone can be used for another product. The only difference is with Micro-SD-SDIO mode allows other compatible devices such as memory card and Bluetooth GPS.