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Product attributes Property Value
Manufacturer Microchip Technology
Product Series
Packaging Tape & Reel (TR) | Tape & Reel (TR)
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 128Kbit
Memory Organization 16K x 8
Memory Interface I2C
Clock Frequency 1 MHz
Write Cycle Time - Word, Page 5ms
Access Time 400 ns
Voltage - Supply 1.7V ~ 5.5V
Operating Temperature -40°C ~ 125°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-SOIC (0.209", 5.30mm Width)
Supplier Device Package 8-SOIJ
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

Microchip 24CS128T-E/SM - 128Kbit I2C Serial EEPROM

The 24CS128T-E/SM is a high-performance 128Kbit I2C Serial EEPROM from Microchip Technology, designed for reliable non-volatile data storage in aerospace, automotive, industrial, and telecommunications applications. This device features a 16K x 8 memory organization with I2C interface, operating across a wide voltage range of 1.7V to 5.5V and extended temperature range of -40°C to 125°C.

Key Features

  • Memory Capacity: 128Kbit (16K x 8 organization)
  • Interface: I2C serial communication at 1 MHz clock frequency
  • Wide Operating Range: 1.7V to 5.5V supply voltage, -40°C to 125°C temperature
  • Fast Performance: 400ns access time, 5ms write cycle time
  • Surface Mount Package: 8-SOIC (5.30mm width) / 8-SOIJ format
  • RoHS Compliant: Meets environmental standards

Applications

Ideal for configuration data storage, calibration parameters, system settings, and firmware updates in mission-critical systems requiring long-term data retention and high reliability.

Quality Assurance

Sourced from authorized distributors with full manufacturer documentation, traceability, and long lifecycle support. Each unit is packaged in standard Tape & Reel format for seamless integration with automated assembly processes.

No datasheet available. Please contact sales@hqickey.com for the latest datasheet.