| 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
|