24AA64T-I/ST The 24AA64T-I/ST is a 64 kbit I2C serial EEPROM from Microchip Technology. It operates from 1.7V to 5.5V with a 400 kHz clock frequency and is housed in an 8-TSSOP package.
Mfr Part #:

24AA64T-I/ST

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The 24AA64T-I/ST is a 64 kbit I2C serial EEPROM from Microchip Technology. It operates from 1.7V to 5.5V with a 400 kHz clock frequency and is housed in an 8-TSSOP package.
✓ Total Stock: 10,195 pcs
$ Price Range: $1.24

24AA64T-I/ST Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
10,000 pcs
10000 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
195 pcs
195 pcs On Request 1 On Request On Request On Request On Request On Request

24AA64T-I/ST Specifications Quick View

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

24AA64T-I/ST Description

Short technical summary and product information.

The 24AA64T-I/ST is a 64 kbit (8K x 8) serial EEPROM from Microchip Technology utilizing the I2C interface. It supports a wide operating voltage range of 1.7V to 5.5V, making it suitable for both low-voltage and standard logic systems. The device offers a clock frequency of 400 kHz and a write cycle time of 5 ms.

 

This EEPROM is organized as 8K x 8 bits and provides an access time of 900 ns. It is designed for surface mount assembly in an 8-TSSOP package with a 4.40mm width. The operating temperature range spans -40°C to 85°C, allowing use in industrial environments.

 

Typical applications include parameter storage, device configuration, and data logging where non-volatile memory retention is required. The I2C interface minimizes pin count and simplifies board layout.

24AA64T-I/ST Quick Information

Product Type: EEPROM Memory IC
Canonical Name: Microchip Technology 24AA64T-I/ST EEPROM Memory IC
Subcategory: Memory

24AA64T-I/ST Compliance

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

24AA64T-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.

24AA64T-I/ST Features

  • 64 kbit I2C serial EEPROM memory.
  • Operates from 1.7V to 5.5V supply.
  • 400 kHz maximum clock frequency.
  • 8-TSSOP surface mount package.
  • Industrial temperature range -40°C to 85°C.

24AA64T-I/ST Applications

  • Parameter storage in embedded systems.
  • Device configuration data retention.
  • Data logging in industrial controllers.
  • Non-volatile memory for IoT devices.

24AA64T-I/ST FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the 24AA64T-I/ST?

The 24AA64T-I/ST has a memory size of 64 kbit.

What is the operating voltage range of the 24AA64T-I/ST?

The operating voltage range is 1.7V to 5.5V.

What is the operating temperature range of the 24AA64T-I/ST?

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

What package does the 24AA64T-I/ST come in?

The 24AA64T-I/ST comes in an 8-TSSOP package.

What is the memory interface of the 24AA64T-I/ST?

The memory interface is I2C.

What is the clock frequency of the 24AA64T-I/ST?

The clock frequency is 400 kHz.

What is the memory organization of the 24AA64T-I/ST?

The memory is organized as 8K x 8.

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