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HomeProductsIntegrated Circuits (ICs)Memory25C040T-I/SN
25C040T-I/SN Image
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See specifications for product details.

25C040T-I/SN - Microchip Technology

Manufacturer Part Number
25C040T-I/SN
Manufacturer
Microchip Technology
Allelco Part Number
32D-25C040T-I/SN
ECAD Model
Parts Description
IC EEPROM 4KBIT SPI 3MHZ 8SOIC
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
25AA040, 25(L)C040.pdf
RoHs Status
ROHS3 Compliant
In stock: 41940

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Quantity

Specifications

25C040T-I/SN Tech Specifications
Microchip Technology - 25C040T-I/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - 25C040T-I/SN

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 5ms  
Voltage - Supply 4.5V ~ 5.5V  
Technology EEPROM  
Supplier Device Package 8-SOIC  
Series -  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
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 4Kbit  
Memory Organization 512 x 8  
Memory Interface SPI  
Memory Format EEPROM  
Clock Frequency 3 MHz  
Base Product Number 25C040  

Parts Introduction

Manufacturer Part Number

25C040T-I/SN

Manufacturer

Microchip Technology

Introduction

The 25C040T-I/SN is a 4Kbit EEPROM with SPI interface, designed for easy and efficient non-volatile memory storage.

Product Features and Performance

Memory Type: Non-Volatile

Memory Format: EEPROM

Technology: EEPROM

Memory Size: 4Kbit

Memory Organization: 512 x 8

Memory Interface: SPI

Clock Frequency: 3 MHz

Write Cycle Time - Word, Page: 5ms

Voltage - Supply: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Product Advantages

Robust operating temperature range

Efficient low-write-cycle time

Stable data retention characteristics

Key Technical Parameters

Memory Size: 4Kbit

Clock Frequency: 3 MHz

Operating Temperature: -40°C ~ 85°C

Voltage - Supply Range: 4.5V to 5.5V

Quality and Safety Features

Designed for reliable operation under a wide range of environmental conditions.

Compatibility

Compatible with systems requiring low-power, non-volatile memory storage with SPI interface.

Application Areas

Consumer Electronics

Automotive Systems

Industrial Automation

Telecommunications

Product Lifecycle

Status: Active

The product is currently active with no known plans for discontinuation and has available options for replacements or upgrades.

Several Key Reasons to Choose This Product

Dependable memory retention and endurance

Adaptable across various industries and applications

Low-power consumption for energy efficiency

SPI interface support provides simplicity in connectivity and operation

Robust to environmental variations, ensuring system reliability

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology 25C040T-I/SN

Product Attribute 25C040T-I/SN 25C040/P 25C040-I/SN 25C040/SN
Part Number 25C040T-I/SN 25C040/P 25C040-I/SN 25C040/SN
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Memory Size 4Kbit 4Kbit 4Kbit 4Kbit
Memory Format EEPROM EEPROM EEPROM EEPROM
Series - - - -
Operating Temperature -40°C ~ 85°C (TA) 0°C ~ 70°C (TA) -40°C ~ 85°C (TA) 0°C ~ 70°C (TA)
Memory Organization 512 x 8 512 x 8 512 x 8 512 x 8
Base Product Number 25C040 25C040 25C040 25C040
Clock Frequency 3 MHz 3 MHz 3 MHz 3 MHz
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Supplier Device Package 8-SOIC 8-PDIP 8-SOIC 8-SOIC
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Memory Interface SPI SPI SPI SPI
Package Tape & Reel (TR) Tube Tube Tube
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Technology EEPROM EEPROM EEPROM EEPROM
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-DIP (0.300", 7.62mm) 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154', 3.90mm Width)
Write Cycle Time - Word, Page 5ms 5ms 5ms 5ms

25C040T-I/SN Datasheet PDF

Download 25C040T-I/SN pdf datasheets and Microchip Technology documentation for 25C040T-I/SN - Microchip Technology.

Datasheets
25AA040, 25(L)C040.pdf
PCN Packaging
Packing Changes 10/Oct/2016.pdf Reel Design Update 07/May/2015.pdf
PCN Assembly/Origin
Manufacturing Change 07/Apr/2022.pdf
PCN Design/Specification
PdCu Bond Wire Update 21/Sep/2015.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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25C040T-I/SN Image

25C040T-I/SN

Microchip Technology
32D-25C040T-I/SN

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