AT24C02B-PU [Microchip]

Name: AT24C02B-PU
Brand: Microchip
SKU: AT24C02B-PU
Availability: InStock

Part No:

AT24C02B-PU

Category:

EEPROM

Manufacturer:

Microchip

Description:

2K (256 x 8) serial EEPROM with low-voltage and standard-voltage operation, organized as 256 words of 8 bits each.

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Endurance

1 Million cycles

Data Retention

100 years

Write Cycle Time

5 ms

Standby Current

18.0µA

Clock Frequency

1000kHz

Supply Voltage

1.8V ~ 5.5V

Operating Temperature

-55°C ~ +125°C

Package

8-lead PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Thin Mini-MAP (MLP2x3), 5-lead SOT23, 8-lead TSSOP, 8-ball dBGA2

RoHS Status

RoHS Compliant

Storage Temperature

-65°C ~ +150°C

RoHS Status

Non-RoHS Compliant

Supply Current Read Max

1.0mA

Supply Current Read Min

0.4mA

Supply Current Write Max

3.0mA

Supply Current Write Min

2.0mA

Products Detail

The AT24C02B provides 2048 bits of serial electrically erasable and programmable memory (EEPROM) organized as 256 words of 8 bits. It operates at 1.8V to 5.5V and features a two-wire serial interface with Schmitt trigger inputs for noise suppression. Key capabilities include 1MHz (5V) and 400kHz (1.8V/2.5V/2.7V) compatibility, write protect pin for hardware data protection, 8-byte page write modes with partial page writes, and self-timed 5ms write cycles. The device offers high reliability with 1 million write cycles endurance and 100-year data retention. Available in multiple packages including PDIP, SOIC, TSSOP, SOT23, and dBGA2.

Key Features

Low-voltage operation (1.8V to 5.5V), Two-wire serial interface, Schmitt trigger filtered inputs, Bidirectional data transfer, 1MHz/400kHz compatibility, Write protect hardware pin, 8-byte page write modes, Partial page writes allowed, Self-timed write cycle (5ms max), High endurance (1 million cycles), 100-year data retention, Multiple package options, Lead-free/Halogen-free, Automotive grade available

Application scenarios

Industrial control
commercial applications
automotive systems

Documents

PCN Packaging:

Transfer to Microchip/Label/Pkg 5/Sep/2016

Product FAQ

1. Is AT24C02B-PU available for RFQ?

Yes. AT24C02B-PU by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for AT24C02B-PU?

Pricing for AT24C02B-PU can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of AT24C02B-PU?

AT24C02B-PU is a Microchip EEPROM with Supply Current Write Max: 3.0mA and Supply Current Write Min: 2.0mA. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for AT24C02B-PU?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can AT24C02B-PU be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to AT24C02B-PU?

Yes. If AT24C02B-PU is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip EEPROM parts or compatible alternatives.

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