NAND FLASH
NAND flash also uses floating-gate transistors, but they are connected in a way that resembles a NAND gate:
several transistors are connected in series, and the bit line is pulled low only if all the word lines are pulled high (above the transistors' VT).
These groups are then connected via some additional transistors to a NOR-style bit line array in the same way
?that single transistors are linked in NOR flash.
NAND flash also uses floating-gate transistors, but they are connected in a way that resembles a NAND gate:
several transistors are connected in series, and the bit line is pulled low only if all the word lines are pulled high (above the transistors' VT).
These groups are then connected via some additional transistors to a NOR-style bit line array in the same way
?that single transistors are linked in NOR flash.
JSC Semiconductor has succeeded in successively developing new products such as mobile ram (CellularRam) and LP DDR SDRAM since recognition of its technical strength.The following are the product parameters of Nand Flash：1/2/4Gb Density；48 TSOP1 (12 x 20mm),63B (9.0mm x 11.0mm),67B (8.0mm x 6.5mm) Package Type；1.8V/3.3V Voltage.
国产高清乱码女大生AV|
伊人久久丁香色婷婷啪啪|
看女生b免费视频|
99热这里只有精品98|
九九在线视频热线视频精选|
亚洲国产无线码在线|
国产精品亚洲综合av|
日韩av一区二区三区激情在线|
国产精品亚洲1区2区|
国产精品亚洲1区2区|
热精品韩国毛久久久久久|
中文字幕乱码一区二区三区麻豆|
五月天国产成人免费视频|
精品人妻少妇一区二区三区不卡|
九九视频精品只有这里有|
日本六十五十熟女一级黄色|
嗯啊好大好想要视频|
国产天堂网一区二区三区 |
大黑鸡巴操模特骚B|
熟妇丰满大阴户熟妇啪啪|
在线免费观看一区二区三区|
深插巴西美女的逼|
精品一区二区av天堂色偷偷|
色噜噜噜噜一区二区三区|
欧美国产三级片久久高清|
欧美国产综合日韩一区二区|
美女主播被操流水|
小骚货舔小骚逼视频|
枫花恋精品一区二区久久|
大阴茎交于大阴户黄片视频|
亚洲精品自拍偷拍|
久久精品男人的天堂av|
亚洲国产成人手机版|
欧美丰满大屁股女人的逼被操视频
|
大鸡巴日小美女明星的BB|
欧美巨屌虐无毛骚逼|
八插8插黄色视频|
八插8插黄色视频|
欧美国产综合日韩一区二区|
熟女大屁股亚洲一区|
久久精品国产亚洲高清|