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Microchip Technology AT24C04DPUM Serial EEPROM

The Atmel AT24C04C and AT24C08C are low-voltage, serial EEPROMs offering 4Kbit and 8Kbit capacities, organized as 512x8 and 1024x8 respectively. They feature a 2-wire I2C-compatible interface, Schmitt Trigger inputs for noise immunity, and support fast clock speeds up to 4MHz. Designed for industrial and commercial use, these EEPROMs support partial page writes, have a built-in write protection pin, and offer high endurance with 1,000,000 write cycles and data retention of 100 years. Available in various small packages for space-constrained applications, ensuring reliable, low-power data storage.

Authorized Distributors
Source:DigiKey
Part No:AT24C04D-PUM
Stock:706
Inv Date:06-12-2026
Price: Unit price: $0.44
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Part No:AT24C04D-PUM
Stock:1140
Inv Date:06-13-2026
Price: Unit price: $0.47
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Part No:AT24C04D-PUM
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.4627
Buy/RFQ:
Part No:AT24C04D-PUM
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.4627
Buy/RFQ:

Microchip Technology AT24C04DPUM Serial EEPROM Specifications:

  • Capacity: 4Kbit (512 x 8) or 8Kbit (1024 x 8)
  • Interface: I2C (2-wire), Schmitt Trigger inputs
  • Clock Speed: Up to 4 MHz (2.5V, 2.7V, 5V), 400kHz (1.7V)
  • Voltage Range: 1.7V to 5.5V
  • Endurance: 1,000,000 write cycles
  • Data Retention: 100 years
  • Write Cycle Time: 5 ms (typical)
  • Page Write Mode: 16 bytes per page
  • Package Options: PDIP, SOIC, TSSOP, UDFN, SOT23, VFBGA
  • Organization: 512 x 8 or 1024 x 8 words
  • Temperature Range: -40°C to +85°C (Industrial Grade)
  • Supply Current: 0.4 mA (read), 2.0 - 3.0 mA (write)
  • Low Power Standby: 1.0 pA (standby)
  • Data retains up to 100 years

Buy the Buy Atmel EEPROM Part Number AT24C04DPUM Online

Purchase the Atmel AT24C04DPUM EEPROM today to ensure reliable, low-voltage data storage in your industrial or commercial project. This 4Kbit memory features an I2C interface, support for partial page writes, and a variety of compact packages ideal for space-constrained applications. With a high endurance rating of 1,000,000 write cycles and data retention of up to 100 years, it provides long-lasting, efficient performance. Order now and benefit from trusted quality, easy integration, and fast delivery directly from our online store.

Get Atmel AT24C04DPUM today—built for low-power, reliable data storage with high endurance and compact design solutions.

Frequently Asked Questions

Where can I buy Microchip Technology AT24C04DPUM?

You can click on the BUY or RFQ button to purchase AT24C04DPUM from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part AT24C04DPUM?

You can download the AT24C04DPUM datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of AT24C04DPUM?

Microchip Technology

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