Skip to product information
1 of 1
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Regular price Dhs. 6.33
Regular price Dhs. 6.67 Sale price Dhs. 6.33
Sale Sold out
Quantity Unit Price Total Price
1 Dhs. 6.33 Dhs. 6.33
15+ Dhs. 6.14 Dhs. 92.10
25+ Dhs. 6.00 Dhs. 150.00
50+ Dhs. 5.67 Dhs. 283.50
100+ Dhs. 5.00 Dhs. 500.00
N+ Dhs. 1.00 Price Inquiry
Shipping calculated at checkout.
Quantity
Component Recycling

Request Quote / Inquiry

AT25128N-10SI - 128Kbit SPI Serial EEPROM Memory IC

The AT25128N-10SI is a high-performance 128-kilobit serial Electrically Erasable Programmable Read-Only Memory (EEPROM) from Microchip Technology. Designed for reliable non-volatile data storage in embedded systems, this memory IC features a standard SPI (Serial Peripheral Interface) for seamless integration with microcontrollers, processors, and other digital systems.

Key Features & Benefits

  • 128Kbit Memory Capacity - Organized as 16K x 8, providing ample storage for configuration data, calibration parameters, and system logs
  • SPI Interface - Industry-standard serial interface enables easy communication with a wide range of host controllers
  • 3MHz Clock Frequency - Fast data access and transfer rates for time-sensitive applications
  • Wide Operating Voltage - 4.5V to 5.5V supply range ensures compatibility with standard 5V systems
  • Industrial Temperature Range - Operates reliably from -40°C to 85°C, ideal for automotive, industrial, and outdoor applications
  • Surface Mount 8-SOIC Package - Compact 0.154" (3.90mm) width footprint saves valuable PCB space
  • 5ms Write Cycle Time - Efficient page and word write operations for responsive system performance
  • Non-Volatile Storage - Data retention without power, perfect for storing critical system parameters and user settings

Typical Applications

The AT25128N-10SI is widely used in industrial automation, automotive electronics, medical devices, consumer electronics, IoT sensors, smart meters, and embedded control systems where reliable, non-volatile memory storage is essential.

Why Choose HQICKEY?

As an authorized distributor of authentic Microchip Technology components, HQICKEY guarantees 100% genuine AT25128N-10SI memory ICs with full traceability and lifecycle support. Every component is sourced directly from trusted manufacturers and undergoes rigorous quality verification to ensure reliability and long-term availability for your production needs.

Related Products & Resources

Explore our complete range of Memory Semiconductor Devices including EEPROM, Flash, DRAM, and SRAM solutions for your embedded system designs.

Visit the HQICKEY homepage to discover our full catalog of authentic semiconductor components backed by lifecycle commitments and technical support.

Stay informed about the latest industry trends, product releases, and technical insights on our News & Technical Blog.

Product attributes Property Value
Manufacturer Microchip Technology
Product Series
Packaging Tube |
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 128Kbit
Memory Organization 16K x 8
Memory Interface SPI
Clock Frequency 3 MHz
Write Cycle Time - Word, Page 5ms
Access Time -
Voltage - Supply 4.5V ~ 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