Manufacture :RAMTRON INTERNATIONAL CORP
4MHz,Speed
2 parts found
Part Numbers Manufacturer Name Datasheet Format - Memory Memory Type Memory Size Speed Interface Voltage - Supply Operating Temperature Package / Case
FM25640B-GA RAMTRON INTERNATIONAL CORP
RAM FRAM (Ferroelectric RAM) 64K (8K x 8) 4MHz SPI Serial 4.5 V ~ 5.5 V -40?C ~ 125?C 8-SOIC (0.154", 3.90mm Width)
FM25640B-GATR RAMTRON INTERNATIONAL CORP
RAM FRAM (Ferroelectric RAM) 64K (8K x 8) 4MHz SPI Serial 4.5 V ~ 5.5 V -40?C ~ 125?C 8-SOIC (0.154", 3.90mm Width)