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HomeProductsIntegrated Circuits (ICs)Memory24LC32A-I/SN
24LC32A-I/SN Image
Image may be representation.
See specifications for product details.

24LC32A-I/SN - Microchip Technology

Manufacturer Part Number
24LC32A-I/SN
Manufacturer
Microchip Technology
Allelco Part Number
32D-24LC32A-I/SN
ECAD Model
Parts Description
IC EEPROM 32KBIT I2C 8SOIC
Detailed Description
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 66770

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Quantity

Specifications

24LC32A-I/SN Tech Specifications
Microchip Technology - 24LC32A-I/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - 24LC32A-I/SN

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 5ms  
Voltage - Supply 2.5V ~ 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 32Kbit  
Memory Organization 4K x 8  
Memory Interface I²C  
Memory Format EEPROM  
Clock Frequency 400 kHz  
Base Product Number 24LC32A  
Access Time 900 ns  

Parts Introduction

Manufacturer Part Number

24LC32A-I/SN

Manufacturer

Microchip Technology

Introduction

The 24LC32A-I/SN is a 32Kbit Electrically Erasable PROM from Microchip Technology, designed for storing data that must be preserved during power-off.

Product Features and Performance

Non-Volatile EEPROM

32Kbit memory size with a 4K x 8 organization

I2C Memory Interface with a 400 kHz clock frequency

Access Time: 900 ns, providing quick data retrieval

Write Cycle Time for Word/Page: 5ms for efficient data storage operations

Operating Temperature range -40°C ~ 85°C, ensuring reliability across diverse conditions

Product Advantages

Durable and reliable under a wide range of temperatures

Easy to program with low power consumption

5V to 5.5V supply voltage range, compatible with most systems

I2C interface facilitates easy integration into existing designs

Key Technical Parameters

Memory Type: EEPROM

Clock Frequency: 400 kHz

Voltage Supply: 2.5V ~ 5.5V

Memory Size: 32Kbit

Memory Interface: I2C

Quality and Safety Features

Robust operating temperature range ensures device stability and longevity

EEPROM technology provides reliable data retention and endurance

Compatibility

I2C interface for easy integration with microcontrollers and other digital systems

Suitable for use in circuits requiring varying voltage inputs (2.5V to 5.5V)

Application Areas

Automotive electronics for configuration or calibration data storage

Industrial and commercial applications requiring data logging or user settings

Consumer electronics for preferences or custom settings

Product Lifecycle

Status: Active, indicating stable supply and support

Not nearing discontinuation, providing long-term availability

Several Key Reasons to Choose This Product

High reliability and durability suited for extreme conditions

Flexible voltage range and smart power consumption for energy-efficient designs

Easy integration with I2C protocol supporting a variety of digital systems

Significant memory size and fast access times for efficient data management

Active product lifecycle status assures long-term availability and support

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology 24LC32A-I/SN

Product Attribute 24LC32A-I/SN 24LC32A/P 24LC32AT-E/OT 24LC256T-I/ST
Part Number 24LC32A-I/SN 24LC32A/P 24LC32AT-E/OT 24LC256T-I/ST
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Write Cycle Time - Word, Page 5ms 5ms 5ms 5ms
Series - - - -
Memory Organization 4K x 8 4K x 8 4K x 8 32K x 8
Clock Frequency 400 kHz 400 kHz 400 kHz 400 kHz
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Supplier Device Package 8-SOIC 8-PDIP SOT-23-5 8-TSSOP
Package Tube Tube Tape & Reel (TR) Tape & Reel (TR)
Memory Format EEPROM EEPROM EEPROM EEPROM
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-DIP (0.300', 7.62mm) SC-74A, SOT-753 8-TSSOP (0.173', 4.40mm Width)
Memory Interface I²C I²C I²C I²C
Voltage - Supply 2.5V ~ 5.5V 2.5V ~ 5.5V 2.5V ~ 5.5V 2.5V ~ 5.5V
Base Product Number 24LC32A 24LC32A 24LC32A 24LC256
Operating Temperature -40°C ~ 85°C (TA) 0°C ~ 70°C (TA) -40°C ~ 125°C (TA) -40°C ~ 85°C (TA)
Access Time 900 ns 900 ns 900 ns 900 ns
Technology EEPROM EEPROM EEPROM EEPROM
Memory Size 32Kbit 32Kbit 32Kbit 256Kbit
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile

24LC32A-I/SN Datasheet PDF

Download 24LC32A-I/SN pdf datasheets and Microchip Technology documentation for 24LC32A-I/SN - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Assembly/Origin
2.73KHz.pdf
PCN Design/Specification
24AA32A/24LC32A 18/Jan/2022.pdf 24AA32A/24LC32A 23/Nov/2021.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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24LC32A-I/SN Image

24LC32A-I/SN

Microchip Technology
32D-24LC32A-I/SN

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