存儲(chǔ)卡
記憶卡格式資訊表
大多數(shù)EEPROM設(shè)備都有一定的寫(xiě)次數(shù)限制,某些卡已經(jīng)采用了耗損平衡(wear leveling)算法,以減少經(jīng)常寫(xiě)的位置可能出現(xiàn)的損耗。在存儲(chǔ)卡市場(chǎng),售價(jià)越來(lái)越便宜,相反不同品牌的容量則競(jìng)相增加。在2008年,4GB是市面常見(jiàn)的容量,32GB的存儲(chǔ)卡已經(jīng)出現(xiàn)。
存儲(chǔ)卡類(lèi)型概覽
各種存儲(chǔ)卡比較
左:PS,右:PS2
PC card
PCMCIA ATA Type I Flash Memory Card(PC Card ATA Type I) (max 8 GB (8GiB) flash as of 2005)
CompactFlash Card (Type I), CompactFlash High-Speed(max 32 GB as of 2008)
CompactFlash Type II, CF+(CF2.0), CF3.0
MiniCard(Miniature Card)(max 64 MB (64MiB))
SmartMedia Card (SSFDC)(max 128 MB,3.3 V,5 V)
xD-Picture Card, xD-Picture Card型M
Memory Stick, MagicGate Memory Stick (max 128 MB); Memory Stick Select, MagicGate Memory Stick Select("Select" means: 2x128 MB with A/B switch)
SecureMMC
Secure Digital (SD Card), Secure Digital High-Speed, Secure Digital Plus/Xtra/etc(SD with USB connector)
MU-Flash(Mu-Card,Mu-Card Alliance of OMIA)
C-Flash
SIM卡(Subscriber Identity Module)
Smart card(ISO 7810 Card Standard , ISO 7816 Card Standard等.)
UFC (USB FlashCard)[1](使用USB)
FISH Universal Transportable Memory Card Standard(使用USB)
Disk memory cards:
Intelligent Stick(iStick, a USB-based flash memory card with MMS)
MicroSD(左) 與 SDHC存儲(chǔ)卡(右) SxS (S-by-S) memory card, a new memory card specification developed bySandiskandSony. SxS complies to theExpressCardindustry standard.[2]
NexflashWinbondSerial Flash Moduel (SFM) cards, size range 1 mb, 2 mb and 4 mb.
參見(jiàn)
存儲(chǔ)卡比較
閃存盤(pán)
數(shù)碼相機(jī)品牌列表
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