24FC256-I/ST The Microchip Technology 24FC256-I/ST is a 256Kb serial EEPROM featuring an I2C interface and a 1MHz clock frequency. It operates within a 1.7V to 5.5V supply voltage range and is housed in an 8-TSSOP package.
Mfr Part #:

24FC256-I/ST

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology 24FC256-I/ST is a 256Kb serial EEPROM featuring an I2C interface and a 1MHz clock frequency. It operates within a 1.7V to 5.5V supply voltage range and is housed in an 8-TSSOP package.
✓ Total Stock: 18,609 pcs
$ Price Range: $1.24

24FC256-I/ST 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
18,529 pcs
18529 pcs On Request 1 On Request On Request 2020+ On Request On Request
Non-Authorised Inventory information
80 pcs
80 pcs On Request 1 On Request On Request 925 On Request On Request

24FC256-I/ST Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Clock Frequency
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Supply Current
Tape & Reel
Technology
Voltage
Write Cycle Time

24FC256-I/ST Description

Short technical summary and product information.

The Microchip Technology 24FC256-I/ST is a 256Kbit serial EEPROM designed for efficient data storage. It utilizes a 2-Wire I2C interface, enabling communication at a maximum frequency of 1MHz. This device offers a fast access time of 400ns and operates across a wide supply voltage range from 1.7V to 5.5V.

 

Organized as 32K x 8 bits, the 24FC256-I/ST includes essential features such as write protection and a maximum write cycle time of 5ms. It is specified for operation in temperatures ranging from -40°C to 85°C.

 

The EEPROM is supplied in a compact 8-TSSOP package, suitable for surface mounting. The package dimensions are approximately 4.4mm in width, 3mm in length, and 1mm in height. This component is RoHS3 compliant and designed for reliable performance in various electronic applications.

24FC256-I/ST Quick Information

Product Type: Serial EEPROM
Series: 24FC
Canonical Name: 256Kb Serial EEPROM, 2-Wire I2C, 1MHz, 1.7-5.5V, TSSOP
Subcategory: Serial EEPROM

24FC256-I/ST Compliance

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

24FC256-I/ST Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

24FC256-I/ST Features

  • 256Kb serial EEPROM memory.
  • 1MHz maximum operating frequency.
  • 1.7V to 5.5V supply voltage range.
  • 400ns fast access time.
  • 8-TSSOP surface mount package.

24FC256-I/ST Applications

  • Suitable for data logging applications.
  • Used in embedded system designs.
  • Ideal for configuration storage.
  • Component in control systems.

24FC256-I/ST FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the 24FC256-I/ST?

256 Kbit.

What is the memory type?

EEPROM.

What is the memory interface?

I²C.

What is the supply voltage range?

1.7V to 5.5V.

What is the operating temperature range?

-40°C to 85°C.

What package is the device available in?

8-TSSOP.

What is the maximum clock frequency?

1 MHz.

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