25AA128T-I/SN The Microchip Technology 25AA128T-I/SN is a 128Kbit SPI Serial EEPROM. It operates from 1.8V to 5.5V and comes in an 8-SOIC package.
Mfr Part #:

25AA128T-I/SN

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology 25AA128T-I/SN is a 128Kbit SPI Serial EEPROM. It operates from 1.8V to 5.5V and comes in an 8-SOIC package.
✓ Total Stock: 17,840 pcs
$ Price Range: $1.24

25AA128T-I/SN Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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17,840 pcs
17840 pcs On Request 1 On Request On Request 21+ On Request On Request

25AA128T-I/SN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Lead Spacing
Lead Style
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Tape & Reel
Technology
Voltage
Write Cycle Time

25AA128T-I/SN Description

Short technical summary and product information.

The Microchip Technology 25AA128T-I/SN is a 128Kbit Serial EEPROM utilizing the SPI interface. This non-volatile memory device is designed for efficient data storage and retrieval in various electronic systems.

 

Key electrical specifications include an operating voltage range of 1.8V to 5.5V and a maximum clock frequency of 10 MHz. The memory is organized as 16K x 8 bits, offering a capacity of 128Kbit. It supports a write cycle time of 5ms.

 

This EEPROM is housed in a standard 8-SOIC package, suitable for surface mounting. The operating temperature range is -40°C to 85°C (TA), making it adaptable for diverse environmental conditions. The device is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited.

 

Ideal for applications requiring reliable non-volatile data storage, the 25AA128T-I/SN is a versatile component for embedded systems and data logging.

25AA128T-I/SN Quick Information

Product Type: EEPROM
Canonical Name: Microchip Technology 25AA128T-I/SN EEPROM
Subcategory: SPI EEPROM

25AA128T-I/SN Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

25AA128T-I/SN Estimated Pricing

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1+ $1.24 $1.24

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

25AA128T-I/SN Features

  • 128Kbit SPI Serial EEPROM memory.
  • Wide operating voltage from 1.8V to 5.5V.
  • 10 MHz maximum clock frequency.
  • Surface mountable 8-SOIC package.
  • Operates from -40°C to 85°C.

25AA128T-I/SN Applications

  • Suitable for data logging applications.
  • Used in embedded system designs.
  • Ideal for configuration storage.
  • Reliable non-volatile memory solution.

25AA128T-I/SN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 25AA128T-I/SN?

1.8V to 5.5V.

What is the operating temperature range of the 25AA128T-I/SN?

-40°C to 85°C.

What package does the 25AA128T-I/SN come in?

8-SOIC (0.154", 3.90mm Width) surface mount package.

How much memory does the 25AA128T-I/SN have?

128 Kbit (16K x 8).

What interface does this EEPROM use?

SPI.

What is the maximum clock frequency?

10 MHz.

What is the write cycle time?

5 ms.

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