FM25640B-GTR The Ramtron FM25640B-GTR is a 64Kb FRAM memory IC with a 20MHz interface speed. It is supplied in an 8-SOIC package.
Mfr Part #:

FM25640B-GTR

Available from 2 distributors
Mfr Name: Ramtron
Ramtron
The Ramtron FM25640B-GTR is a 64Kb FRAM memory IC with a 20MHz interface speed. It is supplied in an 8-SOIC package.
Total Stock: 6,981 pcs
$ Price Range: $1.50

FM25640B-GTR Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,663 pcs
6663 pcs On Request 1 On Request On Request 1437+ On Request On Request
Non-Authorised Inventory information
318 pcs
318 pcs On Request 1 On Request On Request On Request On Request On Request

FM25640B-GTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Interface
Memory Size
Memory Type
Operating Temperature
Package / Case
Speed
Tape & Reel

FM25640B-GTR Description

Short technical summary and product information.

The Ramtron FM25640B-GTR is a 64Kb Ferroelectric RAM (FRAM) integrated circuit designed for various memory applications. It features a serial SPI interface and operates at speeds up to 20MHz.

 

This FRAM memory operates within a supply voltage range of 4.5V to 5.5V and is rated for an industrial operating temperature range of -40°C to 85°C. The component is housed in a standard 8-SOIC package, suitable for surface mounting.

 

Key specifications include a memory size of 64K bits (8K x 8) and a high-speed SPI serial interface. The FM25640B-GTR is packaged on tape and reel for automated assembly processes, with a standard package quantity of 2,500 units.

FM25640B-GTR Quick Information

Product Type: FRAM Memory
Canonical Name: FM25640B-GTR IC FRAM 64KBIT 20MHZ 8SOIC
Subcategory: FRAM

FM25640B-GTR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FM25640B-GTR Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

FM25640B-GTR Features

  • 64Kb FRAM memory size.
  • 20MHz SPI serial interface speed.
  • Operates from 4.5V to 5.5V supply.
  • Industrial temperature range: -40°C to 85°C.
  • Surface mount 8-SOIC package.

FM25640B-GTR Applications

  • Suitable for data logging applications.
  • Ideal for industrial control systems.
  • Used in embedded system memory.
  • Applicable for power-sensitive designs.

FM25640B-GTR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the memory size of the FM25640B-GTR?

The memory size is 64Kb (8K x 8).

What type of memory is the FM25640B-GTR?

It is a FRAM (Ferroelectric RAM) memory.

What is the operating voltage range for this FRAM memory?

The operating voltage range is 4.5V to 5.5V.

What is the operating temperature range for the FM25640B-GTR?

The operating temperature range is -40°C to 85°C.

What package type is the FM25640B-GTR supplied in?

It is supplied in an 8-SOIC package.

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