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參數資料
| 型號： | EN25P32-75FI |
| 廠商： | Eon Silicon Solution Inc. |
| 元件分類： | FLASH |
| 英文描述： | 4 Mbit Uniform Sector, Serial Flash Memory |
| 中文描述： | 4兆位統(tǒng)一部門，串行閃存 |
| 文件頁數： | 11/34頁 |
| 文件大?。?/td> | 467K |
| 代理商： | EN25P32-75FI |
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Table 5. Manufacturer and Device Identification
This Data Sheet may be revised by subsequent versions 2004 Eon Silicon Solution, Inc., www.essi.com.tw
or modifications due to changes in technical specifications.
Rev. C, Issue Date: 2007/10/18
EN25P32
OP Code
(M7-M0)
(ID15-ID0)
(ID7-ID0)
ABh
15h
90h
1Ch
15h
9Fh
1Ch
2016h
Write Enable (WREN) (06h)
The Write Enable (WREN) instruction (Figure 5)
Latch (WEL) bit must be set prior 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 (CS#) Low, sending the instruction
code, and then driving Chip Select (CS#) High.
sets the Write Enable Latch (WEL) bit. The Write Enable
Write Disable (WRDI) (04h)
The Write Disable instruction (Figure 6) resets the Write Enable Latch (WEL) bit in the Status Register to
a 0 or exit from OTP mode to normal mode. The Write Disable instruction is entered by driving Chip
Select (CS#) low, shifting the instruction code “04h” into the DI pin and then driving Chip Select (CS#)
high. Note that the WEL bit is automatically reset after Power-up and upon completion of the Write Status
Register, Page Program, Sector Erase, and Bulk Erase instructions.
相關PDF資料 |
PDF描述 |
|---|---|
| EN25P32-75FIP | 4 Mbit Uniform Sector, Serial Flash Memory |
| EN25P32-75HC | 4 Mbit Uniform Sector, Serial Flash Memory |
| EN25P32-75HCP | 4 Mbit Uniform Sector, Serial Flash Memory |
| EN25P32-75HI | 4 Mbit Uniform Sector, Serial Flash Memory |
| EN25P32-75HIP | 4 Mbit Uniform Sector, Serial Flash Memory |
相關代理商/技術參數 |
參數描述 |
|---|---|
| EN25P32-75FIP | 制造商:EON 制造商全稱:Eon Silicon Solution Inc. 功能描述:32 Mbit Uniform Sector, Serial Flash Memory |
| EN25P32-75HC | 制造商:EON 制造商全稱:Eon Silicon Solution Inc. 功能描述:32 Mbit Uniform Sector, Serial Flash Memory |
| EN25P32-75HCP | 制造商:EON 制造商全稱:Eon Silicon Solution Inc. 功能描述:32 Mbit Uniform Sector, Serial Flash Memory |
| EN25P32-75HI | 制造商:EON 制造商全稱:Eon Silicon Solution Inc. 功能描述:32 Mbit Uniform Sector, Serial Flash Memory |
| EN25P32-75HIP | 制造商:EON 制造商全稱:Eon Silicon Solution Inc. 功能描述:32 Mbit Uniform Sector, Serial Flash Memory |
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