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TF card, the full name: TransFLash, and Micro SD, name: by MOTOROLA and SANDISK to research, launched in 2004. Is a kind of mini card, can calculate the smallest storage card.

 

TF card is a tiny flash memory CARDS, its format from SanDisk TransFlash, renamed to create after; And renamed microSD because be SD association (SDA) made by. The other was made by some SDA memory card including miniSD and SD card. Its main used in mobile phones, but because its volume small and storage capacity rising, is now used in portable music player, a GPS device and some flash memory plate. Its volume for 15 mm x1mm, almost 11 MMX equal to the size of the finger, is now the most small memory card. It can also through the SD card to transfer connecting the SD card slot to use. The MicroSD CARDS provide TF card 128 MB and 256 MB and 512 MB, 1 G, 2 G, 4 G, 8 G, 16 G and 32 gb capacity.

TF card features/advantages:

 

TF card conform to follow standard. SD2.00--

TF card multi-purpose gender-with adapter and can be used as if full size SDHC card to use.

TF card compatibility-and microSDHC host equipment compatible; Not compatible with the standard equipment in support microSD and card reader.

File format-FAT 32.

*.

 

Specifications:

 

TF card capacity * * 128 M-256 M-512 M-1 GB-4 GB-8 GB

TF card shape dimension-0.43 "x 0.59" x 0.039 "(11 mm x 15 mm x 1 mm)

TF card speed level 4: a data transfer rate lowest equipment for 4 MB/s

TF card work ° F-- temperature 13 ° ~ 185 ° C (F-25 ° C) from 85

TF card storage temperature-40 ° F to 185 ° F (85 ° C ~ 40 ° C)

Weight-05 ounces (1.4 g)

 

TF card parameters:

 

TF card weight: 0.6 g

TF card power supply power: 2.7 ~ 3.6 V

TF card size: 11 mm x 15 mm x1mm

 

Transmission speed: 10 m/s, write: 5 MB/s 5120 KB/s

Transmission frequency: the biggest 25 MHz

Storage temperature:-20 degrees to 85 degrees

 

Working temperature: 0 degrees to 60 degrees between

Standard: comply with SD association specification

Suitable for: widely used in mobile phones and of all kinds of TF card slot of digital products