Contact us
Send E-MAIL
Home › Product CenterNV RAMFeRAMParellel FeRAM
铁电存储器
Ferroelectric RAM (FeRAM, F-RAM or FRAM) is a random-access memory similar in construction to DRAM but using a ferroelectric layer instead of a dielectric layer to achieve non-volatility. FeRAM is one of a growing number of alternative non-volatile random-access memory technologies that offer the same functionality as flash memory.
 
FeRAM's advantages over flash include: lower power usage, faster write performance and a much greater maximum read/write endurance. FeRAMs have data retention times of more than 10 years at +85 °C (up to many decades at lower temperatures). 
Brand Density Part Name Voltage(V) Operating Temp. (°C) Package Download
Fujitsu 4Mb (256Kx16bit) MB85R4002A 3.0 ~ 3.6 -40 ℃ to 85 ℃ TSOP-48 NULL
Fujitsu 4Mb (512Kx8bit) MB85R4001A 3.0 ~ 3.6 -40 ℃ to 85 ℃ TSOP-48 NULL
Fujitsu 4Mb (256Kx16bit) MB85R4M2T 1.8 ~ 3.6 -40 ℃ to 85 ℃ TSOP-44 NULL
Fujitsu 1Mb (64Kx16bit) MB85R1002A 3.0 ~ 3.6 -40 ℃ to 85 ℃ TSOP-48 NULL
Fujitsu 1Mb (128Kx8bit) MB85R1001A 3.0 ~ 3.6 -40 ℃ to 85 ℃ TSOP-48 NULL
Fujitsu 256Kb MB85R256F 2.7 ~ 3.6 -40 ℃ to 85 ℃ SOP-28/ TSOP-28 NULL
Cypress 4096Kb FM22LD16-55-BGTR 2.7 ~ 3.6 -40 ℃ to 85 ℃ BGA NULL
Cypress 4096Kb FM22LD16-55-BG 2.7 ~ 3.6 -40 ℃ to 85 ℃ BGA NULL
Cypress 4096Kb FM22L16-55-TGTR 2.7 ~ 3.6 -40 ℃ to 85 ℃ TSOP II NULL
Cypress 4096Kb FM22L16-55-TG 2.7 ~ 3.6 -40 ℃ to 85 ℃ TSOP II NULL
Cypress 2048Kb FM28V202A-WAF 2 ~ 3.6 -- WAFER NULL
Cypress 2048Kb FM28V202A-TGTR 2 ~ 3.6 -40 ℃ to 85 ℃ TSOP II NULL
Cypress 2048Kb FM28V202A-TG 2 ~ 3.6 -40 ℃ to 85 ℃ TSOP II NULL
Cypress 2048Kb CY15B102N-ZS60XAT 2 ~ 3.6 -40 ℃ to 85 ℃ TSOP II NULL
Cypress 2048Kb CY15B102N-ZS60XA 2 ~ 3.6 -40 ℃ to 85 ℃ TSOP II NULL
Cypress 1024Kb FM28V102A-WAF 2 ~ 3.6 -- WAFER NULL
Cypress 1024Kb FM28V100-WAF 2 ~ 3.6 -- WAFER NULL
Cypress 1024Kb FM28V102A-TGTR 2 ~ 3.6 -40 ℃ to 85 ℃ TSOP II NULL
Cypress 1024Kb FM28V102A-TG 2 ~ 3.6 -40 ℃ to 85 ℃ TSOP II NULL
Cypress 1024Kb FM28V100-TGTR 2 ~ 3.6 -40 ℃ to 85 ℃ TSOP I NULL
Cypress 1024Kb FM28V100-TG 2 ~ 3.6 -40 ℃ to 85 ℃ TSOP I NULL
Cypress 1024Kb CY15B101N-ZS60XAT 2 ~ 3.6 -40 ℃ to 85 ℃ TSOP II NULL
Cypress 1024Kb CY15B101N-ZS60XA 2 ~ 3.6 -40 ℃ to 85 ℃ TSOP II NULL
Cypress 256Kb FM28V020-T28G 2 ~ 3.6 -40 ℃ to 85 ℃ TSOP I NULL
Cypress 256Kb FM28V020-TG 2 ~ 3.6 -40 ℃ to 85 ℃ TSOP I NULL
Cypress 256Kb FM28V020-T28GTR 2 ~ 3.6 -40 ℃ to 85 ℃ TSOP I NULL
Cypress 256Kb FM18W08-SGTR 2.7 ~ 5.5 -40 ℃ to 85 ℃ SOIC NULL
Cypress 256Kb FM18W08-SG 2.7 ~ 5.5 -40 ℃ to 85 ℃ SOIC NULL
Cypress 256Kb FM1808B-SGTR 4.5 ~ 5.5 -40 ℃ to 85 ℃ SOIC NULL
Cypress 256Kb FM1808B-SG 4.5 ~ 5.5 -40 ℃ to 85 ℃ SOIC NULL
Cypress 256Kb FM28V020-XW11 2 ~ 3.6 -- WAFER NULL
Cypress 256Kb FM28V020-TGTR 2 ~ 3.6 -40 ℃ to 85 ℃ TSOP I NULL
Cypress 64Kb FM16W08-SG 2.7 ~ 5.5 -40 ℃ to 85 ℃ SOIC NULL
Cypress 64Kb FM16W08-SGTR 2.7 ~ 5.5 -40 ℃ to 85 ℃ SOIC NULL
Open