Mfr Part #:

25AA128-I/SM

The Microchip Technology 25AA128-I/SM is a 128Kbit EEPROM memory IC featuring an SPI interface. It operates within a voltage range of 1.8V to 5.5V and is housed in an 8-SOIJ package for surface mounting.

✓ Total Stock: 19,021 pcs

$ Price Range: $1.24

25AA128-I/SM Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	19,021 pcs On Request	19021 pcs	On Request	1	On Request	On Request	2020+	On Request	On Request

25AA128-I/SM Description

Short technical summary and product information.

This Microchip Technology 25AA128-I/SM is a non-volatile EEPROM memory integrated circuit with a capacity of 128Kbit. It utilizes the SPI serial interface for communication and operates efficiently across a wide voltage range from 1.8V to 5.5V.

The memory is organized as 16K x 8 bits, providing ample storage for various applications. The device operates at a clock frequency of up to 10 MHz, with a write cycle time of 5ms, ensuring efficient data handling. Its operating temperature range is -40°C to 85°C (TA).

Designed for surface mounting, the 25AA128-I/SM comes in an 8-SOIJ package, measuring 0.209 inches with a width of 5.30mm. This packaging is suitable for automated assembly processes and compact electronic designs. The component is classified under EEPROM technology, offering reliable data storage solutions.

Key specifications include its 128Kbit memory size, SPI interface, and 1.8V to 5.5V operating voltage. The 8-SOIJ package and surface mount type make it versatile for different PCB layouts. Its operating temperature range ensures performance in diverse environmental conditions.

25AA128-I/SM Quick Information

Product Type: EEPROM Memory IC

Canonical Name: Microchip Technology 25AA128-I/SM EEPROM Memory IC

Subcategory: Memory

25AA128-I/SM Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

25AA128-I/SM Estimated Pricing

Qty	Low	High
1+	$1.24	$1.24

Estimated market price range - modelled values for guidance only, not live distributor offers.

25AA128-I/SM Features

128Kbit SPI EEPROM memory IC.
Operates from 1.8V to 5.5V supply.
10 MHz clock frequency support.
8-SOIJ surface mount package.
Wide -40°C to 85°C operating temperature.

25AA128-I/SM Applications

Suitable for data logging applications.
Ideal for configuration storage.
Used in embedded systems.
Provides non-volatile memory solutions.

25AA128-I/SM FAQs

7 frequently asked questions generated from this part’s specifications.

What is the memory size of the 25AA128-I/SM?

The memory size is 128 Kbit.

What type of memory is the 25AA128-I/SM?

It is a Non-Volatile EEPROM memory.

What interface does the 25AA128-I/SM use?

The memory interface is SPI.

What is the operating voltage range for the 25AA128-I/SM?

The operating voltage is from 1.8 V to 5.5 V.

What is the operating temperature range?

The operating temperature is from -40°C to 85°C.

What package is the 25AA128-I/SM supplied in?

It is supplied in an 8-SOIJ package.

How is the 25AA128-I/SM mounted?

The mounting type is Surface Mount.