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HomeProductsIntegrated Circuits (ICs)MemoryM24256X-FCU6T/VF
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See specifications for product details.
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M24256X-FCU6T/VF - STMicroelectronics

Manufacturer Part Number
M24256X-FCU6T/VF
Manufacturer
STMicroelectronics
Allelco Part Number
98D-M24256X-FCU6T/VF
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC EEPROM 256KBIT I2C 4WLCSP
Package
4-WLCSP (0.70x0.98)
Data sheet
-
RoHs Status
ROHS3 Compliant
Our certification
In stock: 48575
  • Unit Price: $0.638
  • Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $0.638 $0.64
10+ $0.623 $6.23
30+ $0.614 $18.42
100+ $0.604 $60.40
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
EXPRESS OPTION
Payment method
Our certification

Specifications

M24256X-FCU6T/VF Tech Specifications
STMicroelectronics - M24256X-FCU6T/VF technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - M24256X-FCU6T/VF

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Write Cycle Time - Word, Page 5ms  
Voltage - Supply 1.6V ~ 3.6V  
Technology EEPROM  
Supplier Device Package 4-WLCSP (0.70x0.98)  
Series Automotive, AEC-Q101  
Package / Case 4-XFBGA, WLCSP  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 256Kbit  
Memory Organization 32K x 8  
Memory Interface I²C  
Memory Format EEPROM  
Clock Frequency 1 MHz  
Base Product Number M24256  
Access Time 900 ns  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.32.0051

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics M24256X-FCU6T/VF

Product Attribute M24256X-FCU6T/VF M24256E-FMN6TP M24308/1-13Z M24256BWMN6TP
Part Number M24256X-FCU6T/VF M24256E-FMN6TP M24308/1-13Z M24256BWMN6TP
Manufacturer STMicroelectronics STMicroelectronics Cinch Connectivity Solutions STMicroelectronics
Memory Type Non-Volatile Non-Volatile - -
Series Automotive, AEC-Q101 - Military, MIL-C-24308, M24308 -
Supplier Device Package 4-WLCSP (0.70x0.98) 8-SO - -
Package Tape & Reel (TR) Tape & Reel (TR) Bulk -
Clock Frequency 1 MHz 1 MHz - -
Write Cycle Time - Word, Page 5ms 5ms - -
Voltage - Supply 1.6V ~ 3.6V 1.6V ~ 5.5V - -
Memory Size 256Kbit 256Kbit - -
Memory Interface I²C I²C - -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -65°C ~ 125°C -
Package / Case 4-XFBGA, WLCSP 8-SOIC (0.154", 3.90mm Width) - -
Memory Organization 32K x 8 32K x 8 - -
Technology EEPROM EEPROM - -
Access Time 900 ns 450 ns - -
Base Product Number M24256 M24256 M24308/1 -
Memory Format EEPROM EEPROM - -
Mounting Type Surface Mount Surface Mount Panel Mount -

Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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STMicroelectronics

M24256X-FCU6T/VF

STMicroelectronics
98D-M24256X-FCU6T/VF

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