參數(shù)資料
型號(hào)： 25AA010A
廠商： Microchip Technology Inc.
英文描述： 1K SPI Bus Serial EEPROM
中文描述： 每1000 SPI總線串行EEPROM
文件頁(yè)數(shù)： 9/28頁(yè)
文件大小： 362K
代理商： 25AA010A
2006 Microchip Technology Inc.
Preliminary
DS21832C-page 9
25AA010A/25LC010A
2.4
Write Enable (
WREN
) and Write
Disable (
WRDI
)
The 25XX010A contains a write enable latch. See
Table 2-4 for the Write-Protect Functionality Matrix.
This latch must be set before any write operation will be
completed internally. The
WREN
instruction will set the
latch, and the
WRDI
will reset the latch.
The following is a list of conditions under which the
write enable latch will be reset:
Power-up
WRDI
instruction successfully executed
WRSR
instruction successfully executed
WRITE
instruction successfully executed
WP pin is brought low
FIGURE 2-4:
WRITE ENABLE SEQUENCE (
WREN
)
FIGURE 2-5:
WRITE DISABLE SEQUENCE (
WRDI
)
SCK
0
2
3
4
5
6
7
1
SI
high-impedance
SO
CS
0
1
0
0
0
0
0
1
SCK
0
2
3
4
5
6
7
1
SI
high-impedance
SO
CS
0
1
0
0
0
0
0
0
相關(guān)PDF資料
PDF描述
25LC010A 1K SPI Bus Serial EEPROM
25AA020A 2K SPI Bus Serial EEPROM
25AA040A 4K SPI Bus Serial EEPROM
25AA080 8K/16K 1.8V SPI Bus Serial EEPROM
25AA160 8K/16K 1.8V SPI Bus Serial EEPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
25AA010A/S16K 制造商:Microchip Technology Inc 功能描述:1K, 128 X 8, 1.8V SER EE, DIE - Gel-pak, waffle pack, wafer, diced wafer on film
25AA010A/W16K 制造商:Microchip Technology Inc 功能描述:1K, 128 X 8, 1.8V SER EE, WAFER - Gel-pak, waffle pack, wafer, diced wafer on film
25AA010A/WF16K 制造商:Microchip Technology Inc 功能描述:1K, 128 X 8, 1.8V SER EE, WAF - Gel-pak, waffle pack, wafer, diced wafer on film
25AA010A_12 制造商:MICROCHIP 制造商全稱(chēng):Microchip Technology 功能描述:1K SPI Bus Serial EEPROM
25AA010A-E/MC 制造商:MICROCHIP 制造商全稱(chēng):Microchip Technology 功能描述:1K SPI Bus Serial EEPROM
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