25AA320AXT-I/ST The Microchip Technology 25AA320AXT-I/ST is a 32Kbit SPI EEPROM memory IC. It operates within a voltage range of 1.8V to 5.5V and comes in an 8-TSSOP package.
Mfr Part #:

25AA320AXT-I/ST

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology 25AA320AXT-I/ST is a 32Kbit SPI EEPROM memory IC. It operates within a voltage range of 1.8V to 5.5V and comes in an 8-TSSOP package.
✓ Total Stock: 19,095 pcs
$ Price Range: $1.24

25AA320AXT-I/ST Available from 1 distributor

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19,095 pcs
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25AA320AXT-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
Supplier Device Package
Supplier Package
Technology
Voltage
Write Cycle Time

25AA320AXT-I/ST Description

Short technical summary and product information.

The Microchip Technology 25AA320AXT-I/ST is a non-volatile EEPROM memory integrated circuit with a capacity of 32Kbit. It utilizes a Serial Peripheral Interface (SPI) for communication, supporting a maximum clock frequency of 10 MHz. The device operates across a wide voltage range from 1.8V to 5.5V, with typical operating voltages including 2.5V, 3.3V, and 5V. It offers a maximum access time of 50ns and a data retention of at least 200 years.

 

Packaged in an 8-TSSOP (0.173", 4.40mm Width) with surface mount capabilities, this memory IC is designed for industrial temperature ranges from -40°C to 85°C. Its organization is 4K x 8 bits, and it features a data protection mechanism. The component is suitable for applications requiring reliable data storage and retrieval in various electronic systems.

 

Key electrical characteristics include an operating current of 5mA and a write cycle time of 5ms. The 8-bit wide data interface and 16-bit address bus width are standard for this type of memory. The component is RoHS3 compliant and has an MSL rating of 1.

25AA320AXT-I/ST Quick Information

Product Type: EEPROM Memory IC
Series: 25AA320
Canonical Name: Microchip Technology 25AA320AXT-I/ST EEPROM Memory IC
Subcategory: EEPROM

25AA320AXT-I/ST Compliance

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

25AA320AXT-I/ST Estimated Pricing

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1+ $1.24 $1.24

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

25AA320AXT-I/ST Features

  • 32Kbit SPI EEPROM memory IC.
  • Wide operating voltage from 1.8V to 5.5V.
  • 10 MHz maximum clock frequency.
  • Industrial temperature range: -40°C to 85°C.
  • Compact 8-TSSOP surface mount package.

25AA320AXT-I/ST Applications

  • Ideal for non-volatile data storage.
  • Suitable for embedded systems.
  • Used in industrial control applications.
  • Supports serial communication interfaces.

25AA320AXT-I/ST FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the 25AA320AXT-I/ST?

32Kbit.

What is the memory interface?

SPI.

What is the operating voltage range?

1.8V to 5.5V.

What is the maximum clock frequency?

10 MHz.

What is the operating temperature range?

-40°C to +85°C.

What is the package type?

8-pin TSSOP.

What is the data retention?

200 years minimum.

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