AT24C256 Serial EEPROM I2C

DIY Electronic Car AT24C256 2ECL IIC/I2C Serial Memory Module.

This is optimized for use in many industrial and commercial applications where low power and low voltage operation are essential.


37 in stock

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AT24C256 Serial EEPROM I2C
This item: AT24C256 Serial EEPROM I2C

37 in stock

PAM8403 Stereo Audio Amplifier Module
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2 - 4 5%
5 - 9 6.5%
10 + 8%
SKU: OKY3417-1
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The AT24C128 / AT24C256 Serial EEPROM I2C provides 131,072/262,144 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 16,384/32,768 words of 8 bits each.

The cascadable feature allows up to 4 devices to share a common Two-wire bus.. The devices are available in space-saving 8-lead JEDEC PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead MAP (24C128), 8-lead TSSOP, 8-lead SOIC Array Package and 8-ball dBGA2 packages. In addition, the entire family is available in 2.7V (2.7V to 5.5V) and 1.8V (1.8V to 3.6V) versions


  • AT24C256 Serial EEPROM I2C
  • Onboard 4 – Pin chip socket for mounting on AT24C256 chip.
  • Pin header power supply, onboard power indicator.
  • Onboard, the I2C communications required a pull-up resistor.
  • All pin leads, and labelling can directly address input and write-protect pin jumper settings.
  • Terminal Number: 4 – Pin
  • Material: PCB, Plastic, Electronic Component
  • Colour: Blue, Red
  • PCB Size: 36.5 x 12mm
  • Weight: 6g”
The package includes 1 x TTL to RS485 Automatic Flow Control Module.
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Weight 0.006 kg
Dimensions 4 × 1.1 × 1.1 cm

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