參數(shù)資料
型號: M25P64-VMF6T
廠商: 意法半導體
英文描述: 16-Bit Bus Transceiver And Register With 3-State Outputs 56-SSOP -40 to 85
中文描述: 64兆位,低電壓,串行閃存與50MHz的SPI總線接口內(nèi)存
文件頁數(shù): 19/38頁
文件大?。?/td> 519K
代理商: M25P64-VMF6T
19/38
M25P64
by setting the Status Register Write Disable
(SRWD) bit after driving Write Protect (W) Low
or by driving Write Protect (W) Low after
setting the Status Register Write Disable
(SRWD) bit.
The only way to exit the Hardware Protected Mode
(HPM) once entered is to pull Write Protect (W)
High.
If Write Protect (W) is permanently tied High, the
Hardware Protected Mode (HPM) can never be
activated, and only the Software Protected Mode
(SPM), using the Block Protect (BP2, BP1, BP0)
bits of the Status Register, can be used.
Figure 13. Write Status Register (WRSR) Instruction Sequence
C
D
AI02282D
S
Q
2
1
3
4
5
6
7
8
9 10 11 12 13 14 15
High Impedance
Instruction
Status
Register In
0
7
6
5
4
3
2
0
1
MSB
相關(guān)PDF資料
PDF描述
M25P64-VMF6P 4 Mbit Uniform Sector, Serial Flash Memory
M25P64-VMF6TG 4 Mbit Uniform Sector, Serial Flash Memory
M25P64-VMF6TP 4 Mbit Uniform Sector, Serial Flash Memory
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M25PE80-VMP6P 4 Mbit Uniform Sector, Serial Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
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