參數(shù)資料
型號(hào)： M25PE80-VMW6TP
廠商： 意法半導(dǎo)體
元件分類(lèi)： DRAM
英文描述： 4 Mbit Uniform Sector, Serial Flash Memory
中文描述： 4兆位統(tǒng)一部門(mén)，串行閃存
文件頁(yè)數(shù)： 27/43頁(yè)
文件大?。?/td> 599K
代理商： M25PE80-VMW6TP
27/43
M25PE80
Bulk Erase (BE)
The Bulk Erase (BE) instruction sets all bits to 1
(FFh). Before it can be accepted, a Write Enable
(WREN) instruction must previously have been ex-
ecuted. After the Write Enable (WREN) instruction
has been decoded, the device sets the Write En-
able Latch (WEL).
The Bulk Erase (BE) instruction is entered by driv-
ing Chip Select (S) Low, followed by the instruction
code on Serial Data Input (D). Chip Select (S)
must be driven Low for the entire duration of the
sequence.
The instruction sequence is shown in
Figure 20.
Chip Select (S) must be driven High after the
eighth bit of the instruction code has been latched
in, otherwise the Bulk Erase instruction is not exe-
cuted. As soon as Chip Select (S) is driven High,
the self-timed Bulk Erase cycle (whose duration is
t
BE
) is initiated. While the Bulk Erase cycle is in
progress, the Status Register may be read to
check the value of the Write In Progress (WIP) bit.
The Write In Progress (WIP) bit is 1 during the self-
timed Bulk Erase cycle, and is 0 when it is com-
pleted. At some unspecified time before the cycle
is completed, the Write Enable Latch (WEL) bit is
reset.
Any Bulk Erase (BE) instruction, while an Erase,
Program or Write cycle is in progress, is rejected
without having any effects on the cycle that is in
progress. A Bulk Erase (BE) instruction is ignored
if at least one sector or sub-sector is write-protect-
ed (Hardware or Software protection).
Figure 20. Bulk Erase (BE) Instruction Sequence
C
D
AI03752D
S
2
1
3
4
5
6
7
0
Instruction
相關(guān)PDF資料
PDF描述
M25PE80-VMW6T 4 Mbit Uniform Sector, Serial Flash Memory
M25PE80-VMW6P COIL CHOKE 27MH .50A RADIAL
M25PE80-VMW6G 4 Mbit Uniform Sector, Serial Flash Memory
M25PE80-VMW6 4 Mbit Uniform Sector, Serial Flash Memory
M25PXX 4 Mbit Uniform Sector, Serial Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M25PF32-VMW6G 制造商:Micron Technology Inc 功能描述:SERIAL NOR - Trays
M25PF32-VMW6TG 制造商:Micron Technology Inc 功能描述:SERIAL NOR - Tape and Reel
M25PG11-0M 制造商:Jacob 功能描述:
M25PG13-0M 制造商:Jacob 功能描述:
M25-PG21 制造商:Mencom 功能描述:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*