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24AA128T-I/MS Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
24AA128T-I/MSMICROCHIP125Yes

MICROCHIP part 24AA128T-I/MS** is a 128 Kbit (16 K x 8) I²C-compatible Serial EEPROM with the following specifications, descriptions, and features: ### **Specifications:** - **Memory Size:** 128 Kbit (16,384 x 8 bits) - **Interface:** I²C (2-

The MICROCHIP part 24AA128T-I/MS is a 128 Kbit (16 K x 8) I²C-compatible Serial EEPROM with the following specifications, descriptions, and features:

Specifications:

  • Memory Size: 128 Kbit (16,384 x 8 bits)
  • Interface: I²C (2-wire serial interface)
  • Supply Voltage Range: 1.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Write Cycle Endurance: 1,000,000 cycles
  • Data Retention: >200 years
  • Page Size: 64 bytes
  • Clock Frequency: Up to 400 kHz (I²C Fast Mode)
  • Package: 8-lead MSOP (MS)

Descriptions:

  • The 24AA128T-I/MS is a low-power, serial EEPROM designed for reliable non-volatile data storage.
  • It supports bidirectional data transfer protocol with a 2-wire I²C interface.
  • Features hardware write protection and sequential read capability.
  • Suitable for applications requiring small form factor and low power consumption.

Features:

  • Low-Power Operation:
  • Active Read Current: 1 mA (typical)
  • Standby Current: 1 µA (typical)
  • Schmitt Trigger Inputs for Noise Suppression
  • Self-Timed Write Cycle (5 ms max)
  • Hardware Write-Protect Pin (WP)
  • Factory Programmed Unique 128-bit Serial Number (MAC Address Option Available)
  • ESD Protection:
  • >4000V (Human Body Model)
  • >200V (Machine Model)

This device is commonly used in industrial, automotive, and consumer electronics for parameter storage, configuration data, and small-scale data logging.

Would you like additional details on pin configuration or application notes?

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