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HomeProductsIntegrated Circuits (ICs)Memory24AA128T-I/ST
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24AA128T-I/ST - Microchip Technology

Manufacturer Part Number
24AA128T-I/ST
Manufacturer
Microchip Technology
Allelco Part Number
32D-24AA128T-I/ST
ECAD Model
Parts Description
IC EEPROM 128KBIT I2C 8TSSOP
Detailed Description
Package
8-TSSOP (0.173', 4.40mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 47900
  • Unit Price: $0.84
  • Subtotal: $0.00

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The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

24AA128T-I/ST Tech Specifications
Microchip Technology - 24AA128T-I/ST technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - 24AA128T-I/ST

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 5ms  
Voltage - Supply 1.7V ~ 5.5V  
Technology EEPROM  
Supplier Device Package 8-TSSOP  
Series -  
Package / Case 8-TSSOP (0.173', 4.40mm Width)  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 128Kbit  
Memory Organization 16K x 8  
Memory Interface I²C  
Memory Format EEPROM  
Clock Frequency 400 kHz  
Base Product Number 24AA128  
Access Time 900 ns  

Parts Introduction

Manufacturer Part Number

24AA128T-I/ST

Manufacturer

Microchip Technology

Introduction

High-performance 128Kbit EEPROM memory IC

Designed for embedded applications requiring non-volatile data storage

Product Features and Performance

Wide operating voltage range of 1.7V to 5.5V

Fast access time of 900ns

Supports up to 400kHz clock frequency

16K x 8 memory organization

5ms write cycle time per word/page

Endurance of up to 1 million write/erase cycles

Data retention of up to 40 years

Product Advantages

Low power consumption

Small 8-TSSOP package

Wide operating temperature range of -40°C to 85°C

RoHS3 compliant

Key Technical Parameters

Voltage Supply: 1.7V ~ 5.5V

Technology: EEPROM

Memory Type: Non-Volatile

Access Time: 900 ns

Memory Size: 128Kbit

Memory Interface: IC

Write Cycle Time Word, Page: 5ms

Memory Organization: 16K x 8

Memory Format: EEPROM

Clock Frequency: 400 kHz

Quality and Safety Features

RoHS3 compliant

Wide operating temperature range

Compatibility

Suitable for a variety of embedded applications requiring non-volatile data storage

Application Areas

Embedded systems

Industrial control

Consumer electronics

Automotive electronics

Product Lifecycle

Currently in production

Availability of drop-in replacements and upgrades from Microchip Technology

Several Key Reasons to Choose This Product

High-performance EEPROM memory with fast access time and write cycle

Wide operating voltage and temperature range for versatile applications

Small footprint 8-TSSOP package for space-constrained designs

Robust endurance and data retention for long-term reliability

RoHS3 compliance for environmentally friendly applications

Availability of drop-in replacements and upgrades from the manufacturer

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology 24AA128T-I/ST

Product Attribute 24AA128T-I/ST 24AA128-I/SM 24AA128-I/ST 24AA128T-I/SN
Part Number 24AA128T-I/ST 24AA128-I/SM 24AA128-I/ST 24AA128T-I/SN
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Supplier Device Package 8-TSSOP 8-SOIJ 8-TSSOP 8-SOIC
Clock Frequency 400 kHz 400 kHz 400 kHz 400 kHz
Package / Case 8-TSSOP (0.173', 4.40mm Width) 8-SOIC (0.209', 5.30mm Width) 8-TSSOP (0.173", 4.40mm Width) 8-SOIC (0.154", 3.90mm Width)
Memory Interface I²C I²C I²C I²C
Write Cycle Time - Word, Page 5ms 5ms 5ms 5ms
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Access Time 900 ns 900 ns 900 ns 900 ns
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Memory Organization 16K x 8 16K x 8 16K x 8 16K x 8
Memory Size 128Kbit 128Kbit 128Kbit 128Kbit
Technology EEPROM EEPROM EEPROM EEPROM
Voltage - Supply 1.7V ~ 5.5V 1.7V ~ 5.5V 1.7V ~ 5.5V 1.7V ~ 5.5V
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Package Tape & Reel (TR) Tube Tube Tape & Reel (TR)
Base Product Number 24AA128 24AA128 24AA128 24AA128
Series - - - -
Memory Format EEPROM EEPROM EEPROM EEPROM

24AA128T-I/ST Datasheet PDF

Download 24AA128T-I/ST pdf datasheets and Microchip Technology documentation for 24AA128T-I/ST - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Assembly/Origin
2.73KHz.pdf
PCN Design/Specification
24AA128/24LC128/24FC128 10/Sep/2019.pdf 24AA128/24LC128/24FC128 16/Nov/2021.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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24AA128T-I/ST

Microchip Technology
32D-24AA128T-I/ST

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