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AT25640N-10SC The Microchip Technology AT25640N-10SC is a 64Kbit serial EEPROM with an SPI interface. It operates at clock rates up to 3MHz and is available in an 8-SOIC package.
Mfr Part #:

AT25640N-10SC

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology AT25640N-10SC is a 64Kbit serial EEPROM with an SPI interface. It operates at clock rates up to 3MHz and is available in an 8-SOIC package.
✓ Total Stock: 1,029 pcs
$ Price Range: $1.28

AT25640N-10SC Available from 1 distributor

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✓ Non-Authorised
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Braun Electronic Components ✓
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1,029 pcs
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AT25640N-10SC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage
Write Cycle Time
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AT25640N-10SC Description

Short technical summary and product information.

The Microchip Technology AT25640N-10SC is a 64Kbit serial electrically-erasable programmable read-only memory (EEPROM) device. It is organized as 8K words of 8 bits each and features a Serial Peripheral Interface (SPI) compatible interface, supporting SPI Modes 0 and 3. This device is optimized for low-voltage and low-power operation, with a supply voltage range of 4.5V to 5.5V and a clock rate of up to 3MHz.

 

Key features include a 32-byte page mode, block write protection capabilities, and hardware/software data protection via a Write Protect (WP) pin and Write Disable instructions. The self-timed write cycle is typically 5 ms. The AT25640N-10SC offers high reliability with an endurance of one million write cycles and data retention for 100 years. It is available in an 8-SOIC package, suitable for surface mounting.

 

This EEPROM is designed for various industrial and commercial applications where reliable, non-volatile data storage is essential. Its robust features and compact package make it a versatile choice for embedded systems requiring persistent data logging or configuration storage.

AT25640N-10SC Quick Information

Product Type: Serial EEPROM
Series: AT25640
Canonical Name: AT25640N-10SC Serial EEPROM
Subcategory: Serial EEPROM

AT25640N-10SC Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AT25640N-10SC Estimated Pricing

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1+ $1.28 $1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

AT25640N-10SC Features

  • 64Kbit serial EEPROM with SPI interface.
  • Operates at 3MHz clock frequency.
  • Supports low-voltage and standard-voltage operation.
  • Features block write protection.
  • High reliability with 100 years data retention.

AT25640N-10SC Applications

  • Suitable for industrial applications.
  • Ideal for commercial applications.
  • Used for low-power embedded systems.
  • Provides non-volatile data storage.

AT25640N-10SC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the AT25640N-10SC?

The AT25640N-10SC has a memory size of 64Kbit.

What interface does the AT25640N-10SC use?

The AT25640N-10SC uses an SPI interface.

What is the operating voltage range for the AT25640N-10SC?

The AT25640N-10SC operates at voltages between 4.5V and 5.5V.

What is the maximum clock frequency for this EEPROM?

The AT25640N-10SC has a maximum clock frequency of 3 MHz.

What type of package is the AT25640N-10SC in?

The AT25640N-10SC is available in an 8-SOIC package.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C (TA).

How long is the data retention period?

The data retention period is 100 years.

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