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HomeProductsIntegrated Circuits (ICs)MemoryBR24S128FJ-WE2
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BR24S128FJ-WE2 - Rohm Semiconductor

Manufacturer Part Number
BR24S128FJ-WE2
Manufacturer
LAPIS Technology
Allelco Part Number
32D-BR24S128FJ-WE2
ECAD Model
Parts Description
IC EEPROM 128KBIT I2C 8SOPJ
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
SOP-J8 Taping Spec.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 35442

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Specifications

BR24S128FJ-WE2 Tech Specifications
Rohm Semiconductor - BR24S128FJ-WE2 technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor - BR24S128FJ-WE2

Product Attribute Attribute Value  
Manufacturer LAPIS Technology  
Write Cycle Time - Word, Page 5ms  
Voltage - Supply 1.7V ~ 5.5V  
Technology EEPROM  
Supplier Device Package 8-SOP-J  
Series -  
Package / Case 8-SOIC (0.154", 3.90mm 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 BR24S128  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.32.0051

Parts Introduction

Manufacturer Part Number

BR24S128FJ-WE2

Manufacturer

ROHM Semiconductor

Introduction

The BR24S128FJ-WE2 is a 128Kbit EEPROM memory IC with an I2C interface. It offers reliable non-volatile data storage with high-speed read and write capabilities, making it suitable for a wide range of applications that require compact, low-power, and high-performance memory solutions.

Product Features and Performance

128Kbit (16K x 8) EEPROM memory capacity

I2C serial interface for easy integration

Fast read/write speeds with up to 400kHz clock frequency

Low power consumption with operating voltage range of 1.7V to 5.5V

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

Highly reliable data storage with up to 1 million write cycles and 100-year data retention

Product Advantages

Compact 8-SOIC surface-mount package for space-efficient design

Robust and stable EEPROM technology for reliable data storage

Versatile I2C interface for seamless integration with various microcontrollers and systems

Low power requirements for battery-powered or energy-efficient applications

Key Reasons to Choose This Product

Ideal for applications that require non-volatile data storage with high performance and reliability

Compact size and low power consumption make it suitable for space-constrained and power-sensitive designs

Proven EEPROM technology ensures long-term data retention and durability

Versatile I2C interface simplifies system integration and communication

Quality and Safety Features

Robust design with high resistance to environmental factors like temperature, humidity, and shock

Compliant with industry standards and safety regulations for reliable and safe operation

Compatibility

Compatible with a wide range of microcontrollers and systems supporting the I2C interface

Application Areas

Embedded systems

Industrial automation and control

Automotive electronics

Consumer electronics

IoT devices and sensors

Product Lifecycle

The BR24S128FJ-WE2 is an active product, and there are no immediate plans for discontinuation. However, as technology evolves, it's recommended to contact our website's sales team for the latest information on available alternatives or equivalent models.

Parts with Similar Specifications

The three parts on the right have similar specifications to Rohm Semiconductor BR24S128FJ-WE2

Product Attribute BR24S128FJ-WE2 BR24S16FJ-WE2 BR24S16FVT-WE2 BR24S128F-WE2
Part Number BR24S128FJ-WE2 BR24S16FJ-WE2 BR24S16FVT-WE2 BR24S128F-WE2
Manufacturer Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor
Voltage - Supply 1.7V ~ 5.5V 1.7V ~ 5.5V 1.7V ~ 5.5V 1.7V ~ 5.5V
Memory Interface I²C I²C I²C I²C
Memory Format EEPROM EEPROM EEPROM EEPROM
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
Series - - - -
Base Product Number BR24S128 BR24S16 BR24S16 BR24S128
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-TSSOP (0.173", 4.40mm Width) 8-SOIC (0.173', 4.40mm Width)
Memory Organization 16K x 8 2K x 8 2K x 8 16K x 8
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Write Cycle Time - Word, Page 5ms 5ms 5ms 5ms
Supplier Device Package 8-SOP-J 8-SOP-J 8-TSSOP-B 8-SOP
Clock Frequency 400 kHz 400 kHz 400 kHz 400 kHz
Memory Size 128Kbit 16Kbit 16Kbit 128Kbit
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

BR24S128FJ-WE2 Datasheet PDF

Download BR24S128FJ-WE2 pdf datasheets and Rohm Semiconductor documentation for BR24S128FJ-WE2 - Rohm Semiconductor.

HTML Datasheet
SOP-J8 Taping Spec.pdf
Other Related Documents
BR24S128FJ-WE2 Flammability.pdf
Environmental Information
BR24S128FJ-WE2 Whisker Info.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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BR24S128FJ-WE2

Rohm Semiconductor
32D-BR24S128FJ-WE2

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