AT24C02BN-SH-B The Microchip Technology AT24C02BN-SH-B is a 2Kbit non-volatile EEPROM memory device. It features an I2C serial interface and operates at a 1MHz clock frequency.
Mfr Part #:

AT24C02BN-SH-B

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology AT24C02BN-SH-B is a 2Kbit non-volatile EEPROM memory device. It features an I2C serial interface and operates at a 1MHz clock frequency.
✓ Total Stock: 12,446 pcs
$ Price Range: $1.24

AT24C02BN-SH-B Available from 2 distributors

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✓ Non-Authorised
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11,446 pcs
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Non-Authorised Inventory information
1,000 pcs
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AT24C02BN-SH-B Specifications Quick View

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

AT24C02BN-SH-B Description

Short technical summary and product information.

The AT24C02BN-SH-B from Microchip Technology is a 2Kbit serial EEPROM memory organized as 256 words of 8 bits each. It utilizes a two-wire serial interface and supports a maximum clock frequency of 1 MHz, with compatibility at 400 kHz for lower voltages. This device is optimized for low-voltage and low-power applications, operating within a supply voltage range of 1.8V to 5.5V.

 

Key features include Schmitt trigger filtered inputs for noise suppression and a write protect pin for hardware data protection. The memory supports 8-byte page write modes and allows partial page writes. It boasts high reliability with an endurance of 1 million write cycles and data retention for 100 years.

 

This EEPROM is available in an 8-SOIC surface-mount package, suitable for compact board designs. Its operating temperature range is -40°C to 85°C, making it suitable for various industrial and consumer electronics applications, including automotive systems, data logging, and embedded control.

AT24C02BN-SH-B Quick Information

Product Type: EEPROM Memory
Canonical Name: AT24C02BN-SH-B EEPROM Memory
Subcategory: Serial EEPROM

AT24C02BN-SH-B Compliance

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

AT24C02BN-SH-B Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

AT24C02BN-SH-B Features

  • 2Kbit non-volatile EEPROM memory.
  • 1MHz maximum clock frequency.
  • 1.8V to 5.5V operating voltage range.
  • I2C serial interface.
  • 8-SOIC surface-mount package.

AT24C02BN-SH-B Applications

  • Suitable for industrial applications.
  • Ideal for consumer electronics.
  • Used in automotive systems.
  • Applicable for data logging.
  • Designed for embedded control.

AT24C02BN-SH-B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range?

1.8V to 5.5V.

What is the package type?

8-SOIC (0.154", 3.90mm Width).

What is the operating temperature range?

-40°C to 85°C.

What is the memory size?

2 Kbit, organized as 256 x 8.

What is the memory interface?

I²C.

What is the clock frequency?

1 MHz.

What is the write cycle time?

5 ms.

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