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AT24C512BW-SH25-B The Microchip Technology AT24C512BW-SH25-B is a 512Kbit serial EEPROM memory IC. It features an I2C interface and operates at clock frequencies up to 1 MHz.
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AT24C512BW-SH25-B

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology AT24C512BW-SH25-B is a 512Kbit serial EEPROM memory IC. It features an I2C interface and operates at clock frequencies up to 1 MHz.
✓ Total Stock: 2,950 pcs
$ Price Range: $1.24

AT24C512BW-SH25-B Available from 1 distributor

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✓ Non-Authorised
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Components Technology Group, Inc. ✓
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2,950 pcs
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2950 pcs On Request 1 On Request On Request On Request On Request On Request
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AT24C512BW-SH25-B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Clock Frequency
Halogen Free
Industrial Grade
Lead Spacing
Lead Style
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Supplier Package
Technology
Voltage
Write Cycle Time
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AT24C512BW-SH25-B Description

Short technical summary and product information.

The AT24C512BW-SH25-B from Microchip Technology is a 512Kbit serial electrically erasable and programmable read-only memory (EEPROM) IC. It is organized as 65,536 words of 8 bits each and utilizes a two-wire serial interface compatible with I2C protocols.

 

This device supports low-voltage and standard-voltage operation, with supply voltages ranging from 1.8V to 3.6V and 2.5V to 5.5V. It offers a maximum clock frequency of 1 MHz for 2.5V to 5.5V operation and 400 kHz for 1.8V operation. The memory features a 128-byte page write mode and a self-timed write cycle with a maximum duration of 5 ms. Data retention is rated for 40 years, and endurance is 1,000,000 write cycles.

 

The AT24C512BW-SH25-B is available in an 8-SOIC package suitable for surface mounting. Its design is optimized for industrial and commercial applications requiring low-power and low-voltage operation. The device also includes a write protect pin for hardware and software data protection.

AT24C512BW-SH25-B Quick Information

Product Type: EEPROM Memory IC
Series: AT24C512B
Canonical Name: AT24C512BW-SH25-B EEPROM Memory IC
Subcategory: Serial EEPROM

AT24C512BW-SH25-B Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead-free

AT24C512BW-SH25-B Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

AT24C512BW-SH25-B Features

  • 512Kbit serial EEPROM memory.
  • I2C two-wire serial interface.
  • 1 MHz maximum clock frequency.
  • Wide voltage operation from 1.8V to 5.5V.
  • Durable 40-year data retention.

AT24C512BW-SH25-B Applications

  • Suitable for low-power applications.
  • Ideal for industrial environments.
  • Used in commercial systems.
  • Supports hardware data protection.

AT24C512BW-SH25-B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the AT24C512BW-SH25-B?

The AT24C512BW-SH25-B has a memory size of 512Kbit.

What interface does the AT24C512BW-SH25-B use?

The AT24C512BW-SH25-B uses an I2C interface.

What is the maximum clock frequency for the AT24C512BW-SH25-B?

The maximum clock frequency for the AT24C512BW-SH25-B is 1 MHz.

What are the operating voltage ranges for the AT24C512BW-SH25-B?

The AT24C512BW-SH25-B operates from 1.8V to 3.6V and 2.5V to 5.5V.

What is the package type for the AT24C512BW-SH25-B?

The AT24C512BW-SH25-B is available in an 8-SOIC package.

What is the operating temperature range of the AT24C512BW-SH25-B?

The operating temperature range is -40°C to 85°C (TA).

What is the data retention period for the AT24C512BW-SH25-B?

The AT24C512BW-SH25-B offers a data retention period of 40 years.

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