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FM31256-S The Cypress Semiconductor FM31256-S is a 256 Kbit Ferroelectric RAM (FRAM) with an I2C interface. It operates at a clock frequency of 1 MHz and a supply voltage range of 2.7V to 5.5V.
Mfr Part #:

FM31256-S

Available from 1 distributors
Mfr Name: Cypress Semiconductor
Cypress Semiconductor
The Cypress Semiconductor FM31256-S is a 256 Kbit Ferroelectric RAM (FRAM) with an I2C interface. It operates at a clock frequency of 1 MHz and a supply voltage range of 2.7V to 5.5V.
✓ Total Stock: 7,232 pcs
$ Price Range: $1.28

FM31256-S Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
7,232 pcs
On Request
7232 pcs On Request 1 On Request On Request On Request On Request On Request
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FM31256-S Specifications Quick View

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FM31256-S Description

Short technical summary and product information.

The Cypress Semiconductor FM31256-S is a high-performance Ferroelectric RAM (FRAM) component with a memory capacity of 256 Kbit, organized as 32K x 8 bits. It utilizes the I2C serial interface for communication, enabling efficient data transfer at a clock frequency of up to 1 MHz.

 

This FRAM device operates within a wide supply voltage range of 2.7V to 5.5V, making it suitable for various power-sensitive applications. The FM31256-S is housed in a standard SOIC-14 package, designed for surface mount assembly.

 

Key electrical characteristics include its FRAM technology, which offers non-volatile data retention with low power consumption. The I2C interface simplifies integration into embedded systems. Its robust operating voltage range and compact SOIC package make it a versatile choice for designers requiring reliable non-volatile memory solutions.

FM31256-S Quick Information

Product Type: FRAM Memory
Series: FM31256
Canonical Name: Cypress Semiconductor FM31256-S FRAM Memory
Subcategory: Memory

FM31256-S Compliance

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

FM31256-S Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

FM31256-S Features

  • 256 Kbit Ferroelectric RAM (FRAM) memory.
  • I2C serial interface for communication.
  • Operates at 1 MHz clock frequency.
  • Wide supply voltage range of 2.7V to 5.5V.
  • SOIC-14 surface mount package.

FM31256-S Applications

  • Ideal for non-volatile data storage.
  • Suitable for configuration memory.
  • Used in embedded system designs.
  • Low power memory applications.

FM31256-S FAQs

6 frequently asked questions generated from this part’s specifications.
What type of memory is the FM31256-S?

The FM31256-S is a Ferroelectric RAM (FRAM) memory.

What is the memory capacity of the FM31256-S?

The FM31256-S has a memory capacity of 256 Kbit.

What interface does the FM31256-S use?

The FM31256-S uses the I2C interface.

What is the maximum clock frequency for the FM31256-S?

The FM31256-S has a maximum clock frequency of 1 MHz.

What is the operating supply voltage range for the FM31256-S?

The FM31256-S operates within a supply voltage range of 2.7V to 5.5V.

What package is the FM31256-S available in?

The FM31256-S is available in a SOIC-14 package.

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