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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series
Packaging Cut Tape (CT) | Tape & Reel (TR)
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 64Kbit
Memory Organization 8K x 8
Memory Interface I2C
Clock Frequency 400 kHz
Write Cycle Time - Word, Page 5ms
Access Time 900 ns
Voltage - Supply 2.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC

STMicroelectronics M34D64-WMN6T - 64Kbit I2C EEPROM Memory IC

The M34D64-WMN6T from STMicroelectronics is a high-reliability 64Kbit EEPROM memory device designed for industrial, automotive, and embedded system applications. This non-volatile memory IC features an I2C interface for easy integration and operates across a wide voltage range of 2.5V to 5.5V, making it ideal for diverse power supply environments.

Key Features & Benefits

  • 64Kbit Memory Capacity: Organized as 8K x 8, providing ample storage for configuration data, calibration parameters, and system settings
  • I2C Interface: Industry-standard two-wire serial interface with 400 kHz clock frequency for efficient data transfer
  • Wide Operating Voltage: 2.5V to 5.5V supply voltage range ensures compatibility with various system architectures
  • Industrial Temperature Range: Operates reliably from -40°C to 85°C, suitable for harsh environmental conditions
  • Fast Write Cycle: 5ms page write time with 900ns access time for responsive performance
  • Surface Mount Package: Compact 8-SOIC package (3.90mm width) for space-efficient PCB designs

Applications

This EEPROM is perfect for storing critical data in automotive electronics, industrial control systems, consumer electronics, medical devices, and IoT applications where non-volatile memory retention is essential.

Why Choose HQICKEY?

We supply authentic STMicroelectronics components sourced from authorized distributors, ensuring genuine quality and full manufacturer warranty support. Our technical team provides expert guidance for component selection and integration.

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