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Microchip 24LC256-I/SM
EEPROM with Serial-I²C Interface
Brands: Microchip
Mfr.Part #: 24LC256-I/SM
Datasheet: 24LC256-I/SM Datasheet (PDF)
Package/Case: SOIJ-8
RoHS Status:
Stock Condition: 2,862 pcs, New Original
Product Type: Memory
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.873 | $0.873 |
| 10 | $0.726 | $7.260 |
| 30 | $0.652 | $19.560 |
| 100 | $0.569 | $56.900 |
| 500 | $0.526 | $263.000 |
| 1000 | $0.502 | $502.000 |
In Stock: 2,862 PCS
24LC256-I/SM General Description
The 24LC256-I/SM, manufactured by Microchip Technology Inc., is a Serial Electrically Erasable PROM (EEPROM) designed to meet the demands of advanced, low-power applications. With a capacity of 256Kb, this device is well-suited for use in personal communications and data acquisition systems. Its wide operating voltage range of 2.5V to 5.5V ensures compatibility with a variety of systems, providing flexibility for integration. The device also boasts a page write capability of up to 64 bytes of data, allowing for efficient and convenient data storage. Additionally, it supports both random and sequential reads up to the 256K boundary, offering versatility for different data access patterns. With functional address lines, it is possible to connect up to eight devices on the same bus, providing an extensive 2 Mbit address space. Available in standard 8-pin plastic DIP, SOIC, TSSOP, MSOP, and DFN packages, this device offers flexibility and options for different application requirements
Features
- Suitable for automotive, industrial, and medical applications
- Fully integrated I/Os simplify PCB design
- Data retention down to -40°C hold time
- Operating temperature range: -40°C to 85°C
- Data write speed: 400 kHz typical
- Standby mode current consumption: 1 μA typical
Application
- Advanced technology for maximum performance
- Ideal for industrial and automotive use
- Designed to meet strict quality standards
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Density (Organization) | 256K bits (x8) | Operating Voltage Min. (V) | 2.5 |
| Oper Voltage Max (V) | 5.5 | Max. Clock Freq. | 400 kHz |
| Page Size (bytes) | 64 | Write Protected | True |
| Write Protect Scheme | Full Array | Endurance | 1,000,000 |
| Data Retention (Years) | 0 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The 24LC256-I/SM is a serial EEPROM memory chip that has a capacity of 256 kilobits. It uses a two-wire I2C interface for communication, making it easy to connect and program in embedded systems. This chip is commonly used to store configuration settings, calibration data, or other non-volatile information in electronic devices.
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Equivalent
Some equivalent products of the 24LC256-I/SM chip are Microchip Technology 24AA256-I/SM and Maxim Integrated DS2431+. These chips also offer 256 Kbits of serial electrically erasable and programmable read-only memory (EEPROM) storage in a small surface mount package. -
Features
The 24LC256-I/SM is a 256Kbit (32K x 8bit) Electrically Erasable PROM with a wide voltage range operation (1.7V-5.5V). It also has a Fast mode I2C (400 kHz) interface, 32 byte Page Write buffer, and an Write protection for the entire array. -
Pinout
The 24LC256-I/SM is a 256 Kb I2C serial EEPROM with a pin count of 8. It has a storage capacity of 32 K x 8 (256 Kbits) and operates over a voltage range of 1.7V to 5.5V. Its functions include data storage, reading, and writing through the I2C interface. -
Manufacturer
Microchip Technology Inc. is the manufacturer of 24LC256-I/SM. It is a leading provider of microcontroller, mixed-signal, analog and Flash-IP solutions. It offers a wide range of integrated circuits for a variety of applications across different industries, including automotive, industrial, consumer, and computing. -
Application Field
24LC256-I/SM is commonly used in various applications such as industrial automation, consumer electronics, medical devices, automotive systems, and networking equipment. It is specifically designed for storing configuration data, user settings, and other non-volatile information in these systems. -
Package
The 24LC256-I/SM chip is a surface mount package type, in an SOP-8 form (Small Outline Package with 8 leads) and has a size of 209.95mm². It is a 256Kbit (32K x 8) Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) chip.
Datasheet PDF
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