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HomeProductsIntegrated Circuits (ICs)MemoryAT24C128B-PU
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AT24C128B-PU - Microchip Technology

Manufacturer Part Number
AT24C128B-PU
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT24C128B-PU
ECAD Model
Parts Description
IC EEPROM 128KBIT I2C 1MHZ 8DIP
Detailed Description
Package
8-DIP (0.300", 7.62mm)
Data sheet
AT24C128B.pdf
RoHs Status
ROHS3 Compliant
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In stock: 14480

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Specifications

AT24C128B-PU Tech Specifications
Microchip Technology - AT24C128B-PU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT24C128B-PU

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 5ms  
Voltage - Supply 1.8V ~ 5.5V  
Technology EEPROM  
Supplier Device Package 8-PDIP  
Series -  
Package / Case 8-DIP (0.300", 7.62mm)  
Package Tube  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Mounting Type Through Hole  
Memory Type Non-Volatile  
Memory Size 128Kbit  
Memory Organization 16K x 8  
Memory Interface I²C  
Memory Format EEPROM  
Clock Frequency 1 MHz  
Base Product Number AT24C128  
Access Time 550 ns  

Parts Introduction

Manufacturer Part Number

AT24C128B-PU

Manufacturer

Microchip Technology

Introduction

The AT24C128B-PU is an EEPROM (Electrically Erasable Programmable Read-Only Memory) device from Microchip Technology with a memory size of 128Kbits.

Product Features and Performance

Non-Volatile Memory

EEPROM Technology

128Kbit Memory Size

Memory Organization of 16K x 8

I2C Memory Interface

Clock Frequency of 1 MHz

Word/Page Write Cycle Time of 5ms

Access Time of 550ns

Through Hole Mounting Type

8-DIP Package

Product Advantages

High Reliability

Low-power Consumption

Compatibility with I2C Bus

Wide Voltage Range: 1.8V to 5.5V

Wide Operating Temperature Range: -40°C to 85°C

Key Technical Parameters

128Kbit Memory Size

I2C Interface at 1 MHz Clock Frequency

Voltage Supply Range from 1.8V to 5.5V

Operating Temperature from -40°C to 85°C

Quality and Safety Features

Extended Temperature Range

Endurance and Data Retention Characteristics

Compatibility

I2C Serial Interface Standard

Application Areas

A broad range of applications in the automotive, industrial, and consumer electronics sectors

Product Lifecycle

Obsolete

Potential for availability of replacements or upgrade options

Several Key Reasons to Choose This Product

Extended operating temperature suited for harsh environments

Robust interface compatibility with I2C bus

Flexible voltage range accommodating various system designs

High reliability and endurance for critical data storage

Easy integration due to standard DIP package

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT24C128B-PU

Product Attribute AT24C128B-PU AT24C128BN-SH-T AT24C128-10TU-2.7 AT24C128BY6-YH-T
Part Number AT24C128B-PU AT24C128BN-SH-T AT24C128-10TU-2.7 AT24C128BY6-YH-T
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Memory Organization 16K x 8 16K x 8 16K x 8 16K x 8
Voltage - Supply 1.8V ~ 5.5V 1.8V ~ 5.5V 2.7V ~ 5.5V 1.8V ~ 5.5V
Clock Frequency 1 MHz 1 MHz 1 MHz 1 MHz
Base Product Number AT24C128 AT24C128 AT24C128 AT24C128
Memory Size 128Kbit 128Kbit 128Kbit 128Kbit
Series - - - -
Access Time 550 ns 550 ns 550 ns 550 ns
Write Cycle Time - Word, Page 5ms 5ms 10ms 5ms
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Technology EEPROM EEPROM EEPROM EEPROM
Package / Case 8-DIP (0.300", 7.62mm) 8-SOIC (0.154", 3.90mm Width) 8-TSSOP (0.173', 4.40mm Width) 8-UFDFN Exposed Pad
Memory Interface I²C I²C I²C I²C
Supplier Device Package 8-PDIP 8-SOIC 8-TSSOP 8-Mini Map (2x3)
Memory Format EEPROM EEPROM EEPROM EEPROM
Package Tube Tape & Reel (TR) Tube Tape & Reel (TR)
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount

AT24C128B-PU Datasheet PDF

Download AT24C128B-PU pdf datasheets and Microchip Technology documentation for AT24C128B-PU - Microchip Technology.

Datasheets
AT24C128B.pdf
PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf

Customers Also Interested in

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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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AT24C128B-PU Image

AT24C128B-PU

Microchip Technology
32D-AT24C128B-PU

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