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參數(shù)資料
| 型號： | SA25F020E |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | DRAM |
| 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(shù)： | 16/37頁 |
| 文件大?。?/td> | 560K |
| 代理商： | SA25F020E |
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SA25F020 Advanced Information
SAIFUN
16
Write Protect
The WPb pin enables write operations to
the status register when held high. When
the WPb pin is brought low and the
WPBEN bit is 1, all write operations to the
status register are inhibited (for more
details, refer to Table 10, page 21). If WPb
goes low while CSb is still low, the write to
the status register is interrupted. If the
internal write cycle has already been
initiated, WPb going low has no effect on
any write operations to the status register.
The WPb pin function is blocked when the
WPBEN bit in the status register is 0,
which enables the user to install the
SA25F020 in a system with the WPb pin
tied to ground but still able to write to the
status register. All WPb pin functions are
enabled when the WPBEN bit is set to 1.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SA25F020LEM8 | RES 69.8 OHM 1/10W .5% 0805 SMD |
| SA25F020LEM8F | 4 Mbit Uniform Sector, Serial Flash Memory |
| SA25F020LEMLF | 4 Mbit Uniform Sector, Serial Flash Memory |
| SA25F020LEMLFF | 4 Mbit Uniform Sector, Serial Flash Memory |
| SA25F020LEN | RES 82.5 OHM 1/10W .5% 0805 SMD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SA25F020LEM8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2Mb Serial Flash with 25MHz SPI Bus Interface |
| SA25F020LEM8F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2Mb Serial Flash with 25MHz SPI Bus Interface |
| SA25F020LEM8FX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2Mb Serial Flash with 25MHz SPI Bus Interface |
| SA25F020LEMLF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2Mb Serial Flash with 25MHz SPI Bus Interface |
| SA25F020LEMLFF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2Mb Serial Flash with 25MHz SPI Bus Interface |
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