Infineon (Cypress) · FRAM
FM33256B-GTR
Infineon (Cypress) FRAM · SOIC-14
Part-number family from Ramtron (now Infineon Technologies, 2012). Older stock may carry Ramtron markings.
Request a quote for FM33256B-GTRThe FM33256B-GTR is an FRAM from Infineon (Cypress), supplied in a SOIC-14 package. It is listed in our FRAM, MRAM & NVSRAM catalog (Memory).
Key specifications of the FM33256B-GTR: memory size 256Kbit, interface SPI, clock frequency 16MHz, program / erase cycles 100,000,000,000,000 Cycles, voltage - supply 2.7V~3.6V and standby current(isb) 150uA.
PartnerSemi sources the FM33256B-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 | FM33256B-GTR |
|---|---|
| Manufacturer | Infineon (Cypress) |
| Heritage brand (part family) | Ramtron |
| Product type | FRAM |
| Category | FRAM, MRAM & NVSRAM |
| Package / case | SOIC-14 |
| Clock Frequency | 16MHz |
| Data Retention - TDR (Year) | 151 years |
| Interface | SPI |
| Memory Size | 256Kbit |
| Operating Temperature | -40°C~+85°C |
| Program / Erase Cycles | 100,000,000,000,000 Cycles |
| Standby Current(Isb) | 150uA |
| Voltage - Supply | 2.7V~3.6V |
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 | |
|---|---|---|
| FM25W256-GTR | FRAM | |
| FM28V020-SGTR | FRAM | |
| FM28V100-TGTR | FRAM | |
| FM31256-GTR | FRAM |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| FM33256B-GTR | Infineon Technologies | F-RAM |
Frequently asked questions
What is the FM33256B-GTR?
The FM33256B-GTR is an FRAM from Infineon (Cypress), supplied in a SOIC-14 package. It is listed in our FRAM, MRAM & NVSRAM catalog (Memory).
What are the specifications of the FM33256B-GTR?
Clock Frequency: 16MHz; Data Retention - TDR (Year): 151 years; Interface: SPI; Memory Size: 256Kbit; Operating Temperature: -40°C~+85°C; Program / Erase Cycles: 100,000,000,000,000 Cycles; Standby Current(Isb): 150uA; Voltage - Supply: 2.7V~3.6V.
What package is the FM33256B-GTR in?
The FM33256B-GTR is listed in a SOIC-14 package.
Which part numbers are similar to the FM33256B-GTR?
Similar part numbers in our catalog include FM33256B-GTR (Infineon Technologies). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the FM33256B-GTR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=FM33256B-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.