25AA128XT-I/ST The Microchip Technology 25AA128XT-I/ST is a 128Kbit EEPROM with an SPI interface, operating from 1.8V to 5.5V. It comes in an 8-TSSOP package.
Mfr Part #:

25AA128XT-I/ST

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology 25AA128XT-I/ST is a 128Kbit EEPROM with an SPI interface, operating from 1.8V to 5.5V. It comes in an 8-TSSOP package.
✓ Total Stock: 19,030 pcs
$ Price Range: $1.24

25AA128XT-I/ST Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
19,030 pcs
19030 pcs On Request 1 On Request On Request 2020+ On Request On Request

25AA128XT-I/ST Specifications Quick View

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

25AA128XT-I/ST Description

Short technical summary and product information.

The Microchip Technology 25AA128XT-I/ST is a non-volatile EEPROM memory IC with a capacity of 128Kbit. It features an SPI interface for communication and operates across a wide voltage range of 1.8V to 5.5V. The device supports a clock frequency of up to 10 MHz and has a write cycle time of 5ms.

 

Designed for surface mount applications, the 25AA128XT-I/ST is housed in an 8-TSSOP package, measuring 0.173 inches in width. Its operating temperature range is -40°C to 85°C (TA). The memory organization is 16K x 8, making it suitable for various data storage needs.

 

This EEPROM is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1, indicating it is suitable for standard handling procedures. The REACH status is unaffected.

25AA128XT-I/ST Quick Information

Product Type: EEPROM
Canonical Name: Microchip Technology 25AA128XT-I/ST EEPROM
Subcategory: Memory

25AA128XT-I/ST Compliance

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

25AA128XT-I/ST Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

25AA128XT-I/ST Features

  • 128Kbit non-volatile EEPROM memory.
  • SPI serial interface for communication.
  • Wide operating voltage from 1.8V to 5.5V.
  • Surface mount 8-TSSOP package.
  • Operates from -40°C to 85°C.

25AA128XT-I/ST Applications

  • Suitable for data logging applications.
  • Used in embedded systems for configuration.
  • Ideal for small data storage needs.
  • Component in portable electronic devices.

25AA128XT-I/ST FAQs

6 frequently asked questions generated from this part’s specifications.
What is the memory size of the 25AA128XT-I/ST?

The memory size is 128 Kbit.

What type of memory is the 25AA128XT-I/ST?

It is a non-volatile EEPROM memory.

What is the interface for the 25AA128XT-I/ST?

The memory interface is SPI.

What is the operating voltage range for this EEPROM?

The operating voltage is 1.8 V to 5.5 V.

What is the package type for the 25AA128XT-I/ST?

The package is 8-TSSOP.

What is the operating temperature range?

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

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