Infineon (Cypress) · FRAM
FM25640B-GATR
Infineon (Cypress) FRAM · SOIC-8
Part-number family from Ramtron (now Infineon Technologies, 2012). Older stock may carry Ramtron markings.
Request a quote for FM25640B-GATRThe FM25640B-GATR 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 FM25640B-GATR: memory size 64Kbit, interface SPI, clock frequency 4MHz, program / erase cycles 10,000,000,000,000 Cycles, current - supply 1.2mA and standby current(isb) 10uA.
PartnerSemi sources the FM25640B-GATR 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 | FM25640B-GATR |
|---|---|
| Manufacturer | Infineon (Cypress) |
| Heritage brand (part family) | Ramtron |
| Product type | FRAM |
| Category | FRAM, MRAM & NVSRAM |
| Package / case | SOIC-8 |
| Clock Frequency | 4MHz |
| Current - Supply | 1.2mA |
| Data Retention - TDR (Year) | 121 Years |
| Interface | SPI |
| Memory Size | 64Kbit |
| Operating Temperature | -40°C~+125°C |
| Program / Erase Cycles | 10,000,000,000,000 Cycles |
| Standby Current(Isb) | 10uA |
| 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 | |
|---|---|---|
| FM24V10-GTR | FRAM | |
| FM24W256-EG | FRAM | |
| FM24W256-GTR | FRAM | |
| FM25040B-GTR | FRAM | |
| FM25640B-GTR | FRAM | |
| FM25CL64B-GA | FRAM | |
| FM25CL64B-GTR | FRAM | |
| FM25L04B-DG | FRAM |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| FM25640B-G | Infineon Technologies | F-RAM | |
| FM25640B-GTR | Infineon Technologies | F-RAM |
Frequently asked questions
What is the FM25640B-GATR?
The FM25640B-GATR 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 FM25640B-GATR?
Clock Frequency: 4MHz; Current - Supply: 1.2mA; Data Retention - TDR (Year): 121 Years; Interface: SPI; Memory Size: 64Kbit; Operating Temperature: -40°C~+125°C; Program / Erase Cycles: 10,000,000,000,000 Cycles; Standby Current(Isb): 10uA; Voltage - Supply: 4.5V~5.5V.
What package is the FM25640B-GATR in?
The FM25640B-GATR is listed in a SOIC-8 package.
Which part numbers are similar to the FM25640B-GATR?
Similar part numbers in our catalog include FM25640B-G (Infineon Technologies) and FM25640B-GTR (Infineon Technologies). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the FM25640B-GATR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=FM25640B-GATR&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.