| Manufacturer | Part # | Datasheet | Description |
 Microchip Technology |
25AA640
|
196Kb/12P |
64K SPI Bus Serial EEPROM
1997 |
|
25AA640
|
383Kb/24P |
64K SPI Bus Serial EEPROM
2008 |
|
25AA640-E/P
|
341Kb/24P |
64K SPI Bus Serial EEPROM
2004 |
|
25AA640-E/P
|
383Kb/24P |
64K SPI Bus Serial EEPROM
2008 |
|
25AA640-E/SN
|
341Kb/24P |
64K SPI Bus Serial EEPROM
2004 |
|
25AA640-E/SN
|
383Kb/24P |
64K SPI Bus Serial EEPROM
2008 |
|
25AA640-E/ST
|
341Kb/24P |
64K SPI Bus Serial EEPROM
2004 |
|
25AA640-E/ST
|
383Kb/24P |
64K SPI Bus Serial EEPROM
2008 |
|
25AA640-I/P
|
341Kb/24P |
64K SPI Bus Serial EEPROM
2004 |
|
25AA640-I/P
|
383Kb/24P |
64K SPI Bus Serial EEPROM
2008 |
|
25AA640-I/SN
|
341Kb/24P |
64K SPI Bus Serial EEPROM
2004 |
|
25AA640-I/SN
|
383Kb/24P |
64K SPI Bus Serial EEPROM
2008 |
|
25AA640-I/ST
|
341Kb/24P |
64K SPI Bus Serial EEPROM
2004 |
|
25AA640-I/ST
|
383Kb/24P |
64K SPI Bus Serial EEPROM
2008 |
|
25AA640A
|
532Kb/30P |
64K SPI Bus Serial EEPROM
2008 |
|
25AA640A
|
1,018Kb/36P |
64K SPI Bus Serial EEPROM
11/29/12 |
|
25AA640A-E/MF
|
532Kb/30P |
64K SPI Bus Serial EEPROM
2008 |
|
25AA640A-E/MNY
|
532Kb/30P |
64K SPI Bus Serial EEPROM
2008 |
|
25AA640A-E/MS
|
532Kb/30P |
64K SPI Bus Serial EEPROM
2008 |
|
25AA640A-E/P
|
532Kb/30P |
64K SPI Bus Serial EEPROM
2008 |