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[资料] NAND128-A, NAND256-A datasheeet

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发表于 2010-7-26 21:59:27 | 显示全部楼层 |阅读模式
NAND128-A, NAND256-A
NAND512-A, NAND01G-A
SUMMARY DESCRIPTION
The NAND Flash 528 Byte/ 264 Word Page is a
family of non-volatile Flash memories that uses
the Single Level Cell (SLC) NAND cell technology.
It is referred to as the Small Page family. The de-
vices range from 128Mbits to 1Gbit and operate
with either a 1.8V or 3V voltage supply. The size of
a Page is either 528 Bytes (512 + 16 spare) or 264
Words (256 + 8 spare) depending on whether the
device has a x8 or x16 bus width.
The address lines are multiplexed with the Data In-
put/Output signals on a multiplexed x8 or x16 In-
put/Output bus. This interface reduces the pin
count and makes it possible to migrate to other
densities without changing the footprint.
Each block can be programmed and erased over
100,000 cycles. To extend the lifetime of NAND
Flash devices it is strongly recommended to imple-
ment an Error Correction Code (ECC). A Write
Protect pin is available to give a hardware protec-
tion against program and erase operations.
The devices feature an open-drain Ready/Busy
output that can be used to identify if the Program/
Erase/Read (P/E/R) Controller is currently active.
The use of an open-drain output allows the Ready/
Busy pins from several memories to be connected
to a single pull-up resistor.
datasheet


【文件名】:10726@52RD_datasheet.pdf
【格 式】:pdf
【大 小】:933K
【简 介】:
【目 录】:


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发表于 2010-8-1 20:37:47 | 显示全部楼层
楼上的,能下啊,怎么没东西下呢?别伤了人家的积极性。
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发表于 2010-7-30 15:55:45 | 显示全部楼层
NND,没东西下。
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发表于 2010-7-30 15:23:27 | 显示全部楼层
好黑,这么贵
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发表于 2010-8-3 11:38:14 | 显示全部楼层
母牛钱了,灌水挣钱
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