Infineon (Cypress) · FRAM
FM31256-GTR
Infineon (Cypress) FRAM · SOIC-14_150mil
Part-number family from Ramtron (now Infineon Technologies, 2012). Older stock may carry Ramtron markings.
Request a quote for FM31256-GTRThe FM31256-GTR is an FRAM from Infineon (Cypress), supplied in a SOIC-14_150mil package. It is listed in our FRAM, MRAM & NVSRAM catalog (Memory).
Key specifications of the FM31256-GTR: memory size 256Kbit, interface I2C, clock frequency 1MHz, current - supply 1.5mA, standby current(isb) 120uA and operating temperature -40°C~+85°C.
PartnerSemi sources the FM31256-GTR for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | FM31256-GTR |
|---|---|
| Manufacturer | Infineon (Cypress) |
| Heritage brand (part family) | Ramtron |
| Product type | FRAM |
| Category | FRAM, MRAM & NVSRAM |
| Package / case | SOIC-14_150mil |
| Clock Frequency | 1MHz |
| Current - Supply | 1.5mA |
| Data Retention - TDR (Year) | 10 years |
| Interface | I2C |
| Memory Size | 256Kbit |
| Operating Temperature | -40°C~+85°C |
| Standby Current(Isb) | 120uA |
| Voltage - Supply | 2.7V~5.5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Infineon (Cypress) FRAM, MRAM & NVSRAM
| Part number | Type | |
|---|---|---|
| FM25V20A-GTR | FRAM | |
| FM25W256-GTR | FRAM | |
| FM28V020-SGTR | FRAM | |
| FM28V100-TGTR | FRAM | |
| FM33256B-GTR | FRAM |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| FM31256-G | Infineon Technologies | F-RAM | |
| FM31256-GTR | Infineon Technologies | F-RAM |
Frequently asked questions
What is the FM31256-GTR?
The FM31256-GTR is an FRAM from Infineon (Cypress), supplied in a SOIC-14_150mil package. It is listed in our FRAM, MRAM & NVSRAM catalog (Memory).
What are the specifications of the FM31256-GTR?
Clock Frequency: 1MHz; Current - Supply: 1.5mA; Data Retention - TDR (Year): 10 years; Interface: I2C; Memory Size: 256Kbit; Operating Temperature: -40°C~+85°C; Standby Current(Isb): 120uA; Voltage - Supply: 2.7V~5.5V.
What package is the FM31256-GTR in?
The FM31256-GTR is listed in a SOIC-14_150mil package.
Which part numbers are similar to the FM31256-GTR?
Similar part numbers in our catalog include FM31256-G (Infineon Technologies) and FM31256-GTR (Infineon Technologies). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the FM31256-GTR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=FM31256-GTR&brand=Infineon%20(Cypress) or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.