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HomeProductsIntegrated Circuits (ICs)MemoryAT34C02CN-SH-B
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AT34C02CN-SH-B - Microchip Technology

Manufacturer Part Number
AT34C02CN-SH-B
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT34C02CN-SH-B
ECAD Model
Parts Description
IC EEPROM 2KBIT I2C 400KHZ 8SOIC
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 17130

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Specifications

AT34C02CN-SH-B Tech Specifications
Microchip Technology - AT34C02CN-SH-B technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT34C02CN-SH-B

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-SOIC  
Series -  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tube  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 2Kbit  
Memory Organization 256 x 8  
Memory Interface I²C  
Memory Format EEPROM  
Clock Frequency 400 kHz  
Base Product Number AT34C02  
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 Introduction

Manufacturer Part Number

AT34C02CN-SH-B

Manufacturer

Microchip Technology

Introduction

The AT34C02CN-SH-B is a 2Kbit (256 x 8) EEPROM memory device with an I2C interface. It offers non-volatile data storage and retrieval capabilities, making it suitable for various applications that require reliable and long-term data storage.

Product Features and Performance

EEPROM technology for non-volatile data storage

2Kbit (256 x 8) memory capacity

I2C interface with a clock frequency of up to 400 kHz

Fast access time of 900 ns

Write cycle time of 5 ms for word or page write

Operating voltage range of 1.7V to 5.5V

Operating temperature range of -40°C to 85°C

Product Advantages

Reliable and long-term data storage

Low power consumption

Simple integration with I2C-based systems

Wide operating voltage and temperature ranges

Key Reasons to Choose This Product

Proven EEPROM technology for dependable data storage

Compact and space-efficient surface-mount package

Compatible with a wide range of I2C-based applications

Cost-effective solution for non-volatile memory requirements

Quality and Safety Features

Manufactured using robust EEPROM technology

Adheres to industry standards for reliability and safety

Compatibility

Suitable for various I2C-based systems and applications

Application Areas

Industrial automation and control systems

Embedded systems

Portable devices

Automotive electronics

Consumer electronics

Product Lifecycle

["The AT34C02CN-SH-B is an obsolete product, meaning it is no longer in active production.","There may be equivalent or alternative models available from Microchip Technology or other manufacturers. Please contact our website's sales team for more information on available options."]

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT34C02CN-SH-B

Product Attribute AT34C02CN-SH-B AT34C02B-10TU-1.7 AT34C02C-TH-B AT34C02CN-SH-T
Part Number AT34C02CN-SH-B AT34C02B-10TU-1.7 AT34C02C-TH-B AT34C02CN-SH-T
Manufacturer Microchip Technology Atmel Microchip Technology Microchip Technology
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP (0.173", 4.40mm Width) 8-SOIC (0.154", 3.90mm Width)
Memory Interface I²C I²C I²C I²C
Base Product Number AT34C02 AT34C02 AT34C02 AT34C02
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Supply 1.7V ~ 5.5V 1.7V ~ 3.6V 1.7V ~ 5.5V 1.7V ~ 5.5V
Write Cycle Time - Word, Page 5ms 5ms 5ms 5ms
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Access Time 900 ns 900 ns 900 ns 900 ns
Technology EEPROM EEPROM EEPROM EEPROM
Memory Organization 256 x 8 256 x 8 256 x 8 256 x 8
Supplier Device Package 8-SOIC 8-TSSOP 8-TSSOP 8-SOIC
Clock Frequency 400 kHz 400 kHz 400 kHz 400 kHz
Memory Size 2Kbit 2Kbit 2Kbit 2Kbit
Memory Format EEPROM EEPROM EEPROM EEPROM
Package Tube Tube Tube Tape & Reel (TR)
Series - - - -

AT34C02CN-SH-B Datasheet PDF

Download AT34C02CN-SH-B pdf datasheets and Microchip Technology documentation for AT34C02CN-SH-B - Microchip Technology.

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

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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AT34C02CN-SH-B

Microchip Technology
32D-AT34C02CN-SH-B

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