參數(shù)資料
型號(hào): M25P64-VME6G
廠(chǎng)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): 15/38頁(yè)
文件大小: 519K
代理商: M25P64-VME6G
15/38
M25P64
Write Enable (WREN)
The Write Enable (WREN) instruction (
Figure 9.
)
sets the Write Enable Latch (WEL) bit.
The Write Enable Latch (WEL) bit must be set pri-
or to every Page Program (PP), Sector Erase
(SE), Bulk Erase (BE) and Write Status Register
(WRSR) instruction.
The Write Enable (WREN) instruction is entered
by driving Chip Select (S) Low, sending the in-
struction code, and then driving Chip Select (S)
High.
Figure 9. Write Enable (WREN) Instruction Sequence
Write Disable (WRDI)
The Write Disable (WRDI) instruction (
Figure 10.
)
resets the Write Enable Latch (WEL) bit.
The Write Disable (WRDI) instruction is entered by
driving Chip Select (S) Low, sending the instruc-
tion code, and then driving Chip Select (S) High.
The Write Enable Latch (WEL) bit is reset under
the following conditions:
Power-up
Write Disable (WRDI) instruction completion
Write Status Register (WRSR) instruction
completion
Page Program (PP) instruction completion
Sector Erase (SE) instruction completion
Bulk Erase (BE) instruction completion
Figure 10. Write Disable (WRDI) Instruction Sequence
C
D
AI02281E
S
Q
2
1
3
4
5
6
7
High Impedance
0
Instruction
C
D
AI03750D
S
Q
2
1
3
4
5
6
7
High Impedance
0
Instruction
相關(guān)PDF資料
PDF描述
M25P64-VMF6T 16-Bit Bus Transceiver And Register With 3-State Outputs 56-SSOP -40 to 85
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
M25PE80-VMP6G 4 Mbit Uniform Sector, Serial Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M25P64-VME6P 制造商:NUMONYX 制造商全稱(chēng):Numonyx B.V 功能描述:64 Mbit, low voltage, Serial Flash memory with 50 MHz SPI bus interface
M25P64-VME6T 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:64 Mbit, Low Voltage, Serial Flash Memory With 50MHz SPI Bus Interface
M25P64-VME6TG 功能描述:閃存 SERIAL FLASH RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線(xiàn)寬度:1 bit 存儲(chǔ)類(lèi)型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類(lèi)型: 接口類(lèi)型:SPI 訪(fǎng)問(wèn)時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
M25P64-VME6TP 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:64 Mbit, Low Voltage, Serial Flash Memory With 50MHz SPI Bus Interface
M25P64-VMF3PB 制造商:Micron Technology Inc 功能描述:NOR Flash Serial-SPI 3.3V 64Mbit 8M x 8bit 8ns 16-Pin SOIC W Tray 制造商:Micron Technology Inc 功能描述:AUTOMOTIVE - Trays 制造商:Micron Technology Inc 功能描述:IC FLASH 64MBIT 75MHZ 16SO