| Manufacturer | Part # | Datasheet | Description |
 Cypress Semiconductor |
FM25040B
|
449Kb/13P |
4Kb Serial 5V F-RAM Memory
|
|
FM25040B
|
686Kb/22P |
4-Kbit (512 × 8) Serial (SPI) F-RAM
Revised April 19, 2017 Rev. J |
 Ramtron International C... |
FM25040B
|
313Kb/13P |
4Kb Serial 5V F-RAM Memory
|
 Cypress Semiconductor |
FM25040B-G
|
449Kb/13P |
4Kb Serial 5V F-RAM Memory
|
|
FM25040B-G
|
402Kb/14P |
4Kb Serial 5V F-RAM Memory
|
|
FM25040B-G
|
686Kb/22P |
4-Kbit (512 × 8) Serial (SPI) F-RAM
Revised April 19, 2017 Rev. J |
 Ramtron International C... |
FM25040B-G
|
313Kb/13P |
4Kb Serial 5V F-RAM Memory
|
 Cypress Semiconductor |
FM25040B-GA
|
419Kb/14P |
Automotive Temp. 4Kb Serial 5V F-RAM Memory
|
|
FM25040B-GTR
|
449Kb/13P |
4Kb Serial 5V F-RAM Memory
|
|
FM25040B-GTR
|
402Kb/14P |
4Kb Serial 5V F-RAM Memory
|
|
FM25040B-GTR
|
686Kb/22P |
4-Kbit (512 × 8) Serial (SPI) F-RAM
Revised April 19, 2017 Rev. J |
 Ramtron International C... |
FM25040B-GTR
|
313Kb/13P |
4Kb Serial 5V F-RAM Memory
|
 Cypress Semiconductor |
FM25040B-GX
|
686Kb/22P |
4-Kbit (512 × 8) Serial (SPI) F-RAM
Revised April 19, 2017 Rev. J |
|
FM25040B
|
402Kb/14P |
4Kb Serial 5V F-RAM Memory
|
|
FM25040B
|
686Kb/22P |
4-Kbit (512 × 8) Serial (SPI) F-RAM
Revised April 19, 2017 Rev. J |