BR25S128FJ-WE2
- Mfr.Part #
- BR25S128FJ-WE2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 128KBIT SPI 8SOPJ
- Stock
- 40
- In Stock :
- 40
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Memory
- Write Cycle Time-Max (tWC) :
- 5ms
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Density :
- 128 kb
- Base Part Number :
- BR25S128
- Write Cycle Time - Word, Page :
- 5ms
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 8
- Endurance :
- 1000000 Write/Erase Cycles
- Operating Mode :
- SYNCHRONOUS
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Data Retention Time-Min :
- 40
- Supply Voltage-Max (Vsup) :
- 5.5V
- Pbfree Code :
- yes
- Published :
- 2010
- Memory Format :
- EEPROM
- Qualification Status :
- Not Qualified
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Length :
- 4.9mm
- Terminal Pitch :
- 1.27mm
- Factory Lead Time :
- 16 Weeks
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Min (Vsup) :
- 1.7V
- Packaging :
- Tape and Reel (TR)
- Width :
- 3.9mm
- Lead Free :
- Lead Free
- Memory Width :
- 8
- Height Seated (Max) :
- 1.475mm
- Write Protection :
- Hardware
- Voltage - Supply :
- 1.7V~5.5V
- Clock Frequency :
- 20MHz
- Pin Count :
- 8
- Memory Type :
- Non-Volatile
- Supply Voltage :
- 1.8V
- Number of Terminations :
- 8
- ECCN Code :
- EAR99
- Standby Current-Max :
- 0.000002A
- Serial Bus Type :
- SPI
- Memory Size :
- 128Kb 16K x 8
- Terminal Position :
- Dual
- Interface :
- SPI, Serial
- Memory Interface :
- SPI
- Datasheets
- BR25S128FJ-WE2
BR25S128FJ-WE2 Documents

Memory ROHM Semiconductor BR25S128FJ-WE2 Overview
The ROHM Semiconductor BR25S128FJ-WE2 is a cutting-edge IC EEPROM offering practical, high-speed data storage solutions. Designed with efficiency in mind, this 128 Kbit memory chip utilizes the industry-standard SPI (Serial Peripheral Interface) bus, making it a versatile component for a multitude of applications. Encased in an 8SOPJ package, it ensures a minimal footprint on printed circuit boards, which is particularly beneficial for compact electronic designs. Its superior data retention and low power consumption make the BR25S128FJ-WE2 an exceptional choice for B2B customers looking to integrate reliable memory components into their high-performance systems.
BR25S128FJ-WE2 Features
- 128 Kbit SPI EEPROM
- Standard 8SOPJ package for space-saving installation
- High-speed Serial Peripheral Interface compatibility
- Industrial-grade data retention and durability
- Low-power consumption for energy-efficient designs
BR25S128FJ-WE2 Applications
- Consumer Electronics
- Industrial Automation
- Automotive Systems
- Networking Equipment
- Medical Devices
In devices like smartphones, tablets, and other smart gadgets, the BR25S128FJ-WE2 EEPROM can be applied to store user settings and preferences, ensuring a personalized experience every time the devices are used.
For industrial control systems, this memory chip provides robust storage for firmware and configuration parameters that govern automation processes, thus maintaining consistent operations and ease of updates.
In automotive electronics, the BR25S128FJ-WE2 is essential for storing data critical to vehicle functioning such as adaptive settings in driver assistance systems and infotainment preferences.
Networking hardware such as routers and switches utilize these EEPROMs for storing firmware, MAC addresses, and configuration settings, which are key to maintaining network integrity and performance.
Medical instruments employ this EEPROM to record calibration data and device configurations, ensuring accuracy and reliability in diagnostics and patient care.
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