Infineon (Cypress) · FRAM
FM25040B-GTR
Infineon (Cypress) FRAM · SOIC-8
Part-number family from Ramtron (now Infineon Technologies, 2012). Older stock may carry Ramtron markings.
Request a quote for FM25040B-GTRThe FM25040B-GTR is an FRAM from Infineon (Cypress), supplied in a SOIC-8 package. It is listed in our FRAM, MRAM & NVSRAM catalog (Memory).
Key specifications of the FM25040B-GTR: memory size 4Kbit, interface SPI, clock frequency 20MHz, program / erase cycles 100,000,000,000,000 Cycles, current - supply 4mA and standby current(isb) 4uA.
PartnerSemi sources the FM25040B-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 | FM25040B-GTR |
|---|---|
| Manufacturer | Infineon (Cypress) |
| Heritage brand (part family) | Ramtron |
| Product type | FRAM |
| Category | FRAM, MRAM & NVSRAM |
| Package / case | SOIC-8 |
| Clock Frequency | 20MHz |
| Current - Supply | 4mA |
| Data Retention - TDR (Year) | 151 years |
| Interface | SPI |
| Memory Size | 4Kbit |
| Operating Temperature | -40°C~+85°C |
| Program / Erase Cycles | 100,000,000,000,000 Cycles |
| Standby Current(Isb) | 4uA |
| Voltage - Supply | 4.5V~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 | |
|---|---|---|
| FM24V05-GTR | FRAM | |
| FM24V10-GTR | FRAM | |
| FM24W256-EG | FRAM | |
| FM24W256-GTR | FRAM | |
| FM25640B-GATR | FRAM | |
| FM25640B-GTR | FRAM | |
| FM25CL64B-GA | FRAM | |
| FM25CL64B-GTR | FRAM |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| FM25040B-G | Infineon Technologies | F-RAM | |
| FM25040B-GTR | Infineon Technologies | F-RAM | |
| FM25040B-GATR | Infineon Technologies | FRAM |
Frequently asked questions
What is the FM25040B-GTR?
The FM25040B-GTR is an FRAM from Infineon (Cypress), supplied in a SOIC-8 package. It is listed in our FRAM, MRAM & NVSRAM catalog (Memory).
What are the specifications of the FM25040B-GTR?
Clock Frequency: 20MHz; Current - Supply: 4mA; Data Retention - TDR (Year): 151 years; Interface: SPI; Memory Size: 4Kbit; Operating Temperature: -40°C~+85°C; Program / Erase Cycles: 100,000,000,000,000 Cycles; Standby Current(Isb): 4uA; Voltage - Supply: 4.5V~5.5V.
What package is the FM25040B-GTR in?
The FM25040B-GTR is listed in a SOIC-8 package.
Which part numbers are similar to the FM25040B-GTR?
Similar part numbers in our catalog include FM25040B-G (Infineon Technologies), FM25040B-GTR (Infineon Technologies) and FM25040B-GATR (Infineon Technologies). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the FM25040B-GTR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=FM25040B-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.