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HomeProductsIntegrated Circuits (ICs)MemoryAT24C256C-MAHL-T
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AT24C256C-MAHL-T - Microchip Technology

Manufacturer Part Number
AT24C256C-MAHL-T
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT24C256C-MAHL-T
ECAD Model
Parts Description
IC EEPROM 256KBIT I2C 1MHZ 8UDFN
Package
8-UFDFN Exposed Pad
Data sheet
AT24C256C-MAHL-T.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 54050

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Specifications

AT24C256C-MAHL-T Tech Specifications
Microchip Technology - AT24C256C-MAHL-T technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT24C256C-MAHL-T

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 5ms  
Voltage - Supply 1.7V ~ 5.5V  
Technology EEPROM  
Supplier Device Package 8-UDFN (2x3)  
Series -  
Package / Case 8-UFDFN Exposed Pad  
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 AT24C256C  
Access Time 550 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 Introduction

Manufacturer Part Number

AT24C256C-MAHL-T

Manufacturer

Microchip Technology

Introduction

EEPROM memory chip used for non-volatile storage applications

Product Features and Performance

Non-Volatile EEPROM

256Kbit memory size

Organized as 32K x 8

I2C memory interface

Write Cycle Time of 5ms for both Word and Page

Access Time of 550 ns

Supply Voltage Range of 1.7V to 5.5V

Supports Clock Frequency of 1 MHz

Operating Temperature Range from -40°C to 85°C

Product Advantages

Robust temperature range for varied environments

Compatible with I2C serial interface protocol

Low-power consumption

Suitable for high-performance applications

Offers a sizeable 256Kbit storage space

Key Technical Parameters

Memory Size: 256Kbit

Memory Organization: 32K x 8

Memory Interface: I2C

Clock Frequency: 1 MHz

Write Cycle Time - Word, Page: 5ms

Access Time: 550 ns

Voltage - Supply: 1.7V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Extended temperature range for reliability

Manufactured by a well-known provider in the semiconductor industry

Compatibility

Compatible with electronic systems requiring 1.7V to 5.5V supply voltage

Suitable for use with I2C serial interface

Application Areas

Telecommunications

Consumer Electronics

Automotive systems

Industrial and Medical equipment

Smart cards and Identification systems

PCs and laptops

Product Lifecycle

Status: Active

Well supported, not close to discontinuation

Replacement and upgrade options are generally available

Several Key Reasons to Choose This Product

Durable construction for industrial applications

Broad compatibility with multiple systems and voltage ranges

Suitable for applications requiring frequent data changes

Easy integration into existing systems with I2C interface

Provided by a reputable manufacturer known for quality products

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT24C256C-MAHL-T

Product Attribute AT24C256C-MAHL-T AT24C256BN-SH-B AT24C256C-SSHL-B AT24C256BN-SH-T
Part Number AT24C256C-MAHL-T AT24C256BN-SH-B AT24C256C-SSHL-B AT24C256BN-SH-T
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Technology EEPROM EEPROM EEPROM EEPROM
Base Product Number AT24C256C AT24C256 AT24C256C AT24C256
Memory Organization 32K x 8 32K x 8 32K x 8 32K x 8
Supplier Device Package 8-UDFN (2x3) 8-SOIC 8-SOIC 8-SOIC
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Write Cycle Time - Word, Page 5ms 5ms 5ms 5ms
Series - - - -
Memory Interface I²C I²C I²C I²C
Access Time 550 ns 550 ns 550 ns 550 ns
Clock Frequency 1 MHz 1 MHz 1 MHz 1 MHz
Package / Case 8-UFDFN Exposed Pad 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
Voltage - Supply 1.7V ~ 5.5V 1.8V ~ 5.5V 1.7V ~ 5.5V 1.8V ~ 5.5V
Memory Format EEPROM EEPROM EEPROM EEPROM
Memory Size 256Kbit 256Kbit 256Kbit 256Kbit
Package Tape & Reel (TR) Tube Tube Tape & Reel (TR)
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

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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AT24C256C-MAHL-T

Microchip Technology
32D-AT24C256C-MAHL-T

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