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Home Products Integrated Circuits (ICs)Memory~~AT24C256B-PU~~

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AT24C256B-PU - Microchip Technology

Manufacturer Part Number: AT24C256B-PU

Manufacturer: Microchip Technology

Allelco Part Number: 32D-AT24C256B-PU

ECAD Model

Parts Description: IC EEPROM 256KBIT I2C 1MHZ 8DIP

Detailed Description

Package: 8-DIP (0.300', 7.62mm)

Data sheet: Cylindrical Battery Holders.pdf

RoHs Status: ROHS3 Compliant

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In stock: 12630

Specifications

AT24C256B-PU Tech Specifications
Microchip Technology - AT24C256B-PU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT24C256B-PU

Product Attribute	Attribute Value
Manufacturer	Microchip Technology
Write Cycle Time - Word, Page	5ms
Voltage - Supply	1.8V ~ 5.5V
Technology	EEPROM
Supplier Device Package	8-PDIP
Series	-
Package / Case	8-DIP (0.300', 7.62mm)
Package	Tube
Operating Temperature	-40°C ~ 85°C (TA)

Product Attribute	Attribute Value
Mounting Type	Through Hole
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	AT24C256
Access Time	550 ns

Parts Introduction

Manufacturer Part Number

AT24C256B-PU

Manufacturer

Microchip Technology

Introduction

EEPROM Memory Component

Product Features and Performance

Non-Volatile EEPROM

256Kbit Memory Size

Memory Organization of 32K x 8

I2C Memory Interface

1 MHz Clock Frequency

5 ms Write Cycle Time

550 ns Access Time

Through Hole Mounting Type

Product Advantages

Robust Storage Solution

Supports Wide Voltage Range (1.8V - 5.5V)

Suitable for Harsh Temperature Environments (-40°C to 85°C)

Key Technical Parameters

EEPROM Technology

256Kbit Size

I2C Interface

1 MHz Clock Frequency

5 ms Write Cycle

550 ns Access Time

8V - 5.5V Supply Voltage

-40°C to 85°C Operating Temperature

8-DIP Package

Quality and Safety Features

Tested for Harsh Temperatures

Compatibility

I2C Serial Interface Compatible

Application Areas

Ideal for Parameter and Data Storage in Industrial, Consumer Electronics

Product Lifecycle

Obsolete

Potential Replacement or Upgrade Required

Several Key Reasons to Choose This Product

Non-Volatility Ensures Data Retention

Wide Range of Operating Temperatures

Flexible Voltage Compatibility

Easy Integration with I2C bus

Extended Data Storage Solution with 256Kbit Capacity

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT24C256B-PU

Product Attribute
Part Number	AT24C256B-PU	AT24C256BN-10SU-1.8	AT24C256-10TU-2.7	AT24C256BN-SH-B
Manufacturer	Microchip Technology	Atmel	Microchip Technology	Microchip Technology
Supplier Device Package	8-PDIP	8-SOIC	8-TSSOP	8-SOIC
Memory Size	256Kbit	256Kbit	256Kbit	256Kbit
Base Product Number	AT24C256	AT24C256	AT24C256	AT24C256
Mounting Type	Through Hole	Surface Mount	Surface Mount	Surface Mount
Write Cycle Time - Word, Page	5ms	5ms	10ms	5ms
Access Time	550 ns	550 ns	550 ns	550 ns
Memory Interface	I²C	I²C	I²C	I²C
Clock Frequency	1 MHz	1 MHz	1 MHz	1 MHz
Voltage - Supply	1.8V ~ 5.5V	1.8V ~ 3.6V	2.7V ~ 5.5V	1.8V ~ 5.5V
Memory Type	Non-Volatile	Non-Volatile	Non-Volatile	Non-Volatile
Memory Format	EEPROM	EEPROM	EEPROM	EEPROM
Technology	EEPROM	EEPROM	EEPROM	EEPROM
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Memory Organization	32K x 8	32K x 8	32K x 8	32K x 8
Package	Tube	Tube	Tube	Tube
Series	-	-	-	-
Package / Case	8-DIP (0.300', 7.62mm)	8-SOIC (0.154", 3.90mm Width)	8-TSSOP (0.173', 4.40mm Width)	8-SOIC (0.154', 3.90mm Width)

AT24C256B-PU Datasheet PDF

Download AT24C256B-PU pdf datasheets and Microchip Technology documentation for AT24C256B-PU - Microchip Technology.

Datasheets: Cylindrical Battery Holders.pdf
PCN Packaging: Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf

Customers Also Interested in

Recommended Products

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

Use your express account for shipment if you have one.
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

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
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
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	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.

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Contact us if you have any questions.

Phone
+00852 9146 4856
Email
info@allelco.com

Certifications & Memberships

AT24C256B-PU

Microchip Technology
32D-AT24C256B-PU

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Please refer to the English Version as our Official Version.Return

AT24C256B-PU - Microchip Technology

Specifications

Parts Introduction

Manufacturer Part Number

Manufacturer

Introduction

Product Features and Performance

Product Advantages

Key Technical Parameters

Quality and Safety Features

Compatibility

Application Areas

Product Lifecycle

Several Key Reasons to Choose This Product

Parts with Similar Specifications

AT24C256B-PU Datasheet PDF

Customers Also Interested in

Recommended Products

Shipment

Delivery Time

Delivery Cost

Delivery Method

Payment Support

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

Certifications & Memberships

AT24C256B-PU

Shopping cart (0 Items)

Compare List (0 Items)

Feedback

Please refer to the English Version as our Official Version.