BR25S128F-WE2
- Mfr.Part #
- BR25S128F-WE2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 8-SOIC (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 128K SPI 20MHZ 8SOP
- Stock
- 1,669
- In Stock :
- 1,669
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Memory
- Factory Lead Time :
- 8 Weeks
- Terminal Pitch :
- 1.27mm
- Data Retention Time-Min :
- 40
- Height Seated (Max) :
- 1.6mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Memory Interface :
- SPI
- Memory Size :
- 128Kb 16K x 8
- Number of Terminations :
- 8
- Mounting Type :
- Surface Mount
- Operating Mode :
- SYNCHRONOUS
- Voltage - Supply :
- 1.7V~5.5V
- Supply Voltage :
- 1.8V
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Memory Type :
- Non-Volatile
- Write Protection :
- Hardware
- Operating Temperature :
- -40°C~85°C TA
- Clock Frequency :
- 20MHz
- Memory Format :
- EEPROM
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Functions :
- 1
- Serial Bus Type :
- SPI
- Pbfree Code :
- yes
- Width :
- 4.4mm
- Interface :
- SPI, Serial
- Pin Count :
- 8
- Supply Voltage-Min (Vsup) :
- 1.7V
- Endurance :
- 1000000 Write/Erase Cycles
- Base Part Number :
- BR25S128
- Length :
- 5mm
- Published :
- 2010
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Write Cycle Time-Max (tWC) :
- 5ms
- Standby Current-Max :
- 0.000002A
- Packaging :
- Tape and Reel (TR)
- Write Cycle Time - Word, Page :
- 5ms
- Density :
- 128 kb
- Memory Width :
- 8
- Package / Case :
- 8-SOIC (0.173, 4.40mm Width)
- Datasheets
- BR25S128F-WE2
BR25S128F-WE2 Documents

Memory ROHM Semiconductor BR25S128F-WE2 Overview
The ROHM Semiconductor BR25S128F-WE2 is a high-performance, 128Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device, designed for efficient data storage in a variety of applications. Operating on a high-speed Serial Peripheral Interface (SPI) with up to 20MHz frequency, this robust IC ensures fast data transfer rates and reliable storage. Encased in an 8-SOP package, the BR25S128F-WE2 by ROHM Semiconductor seamlessly integrates into space-conscious designs, providing a compact footprint without sacrificing functionality. With a focus on endurance and data retention, this Memory category IC becomes an essential asset for systems requiring frequent data updates and long-term storage solutions. Its precision manufacturing meets the industry's high standards, ensuring both performance and reliability for B2B clients looking to integrate this EEPROM into their products at scale.
BR25S128F-WE2 Features
- 128Kbit EEPROM with SPI Interface
- High-speed data transfer up to 20MHz
- Compact 8-SOP package for space-efficient designs
- Low-power consumption for energy-sensitive applications
- High reliability with endurance and data retention
BR25S128F-WE2 Applications
- Consumer Electronics: Utilized in settings like smart appliances and gaming system configurations for user settings and high-score data storage
- Industrial Control Systems: Applied for parameter storage, ensuring that critical machine settings are retained across power cycles
- Automotive Electronics: Used for keeping vehicle settings and preferences, contributing to enhanced user experiences and customization options
- Telecommunication Equipment: Essential for storing network configurations, aiding in the quick and reliable deployment of communication devices
- Medical Devices: Applicable for storing usage logs and patient settings, ensuring accuracy and consistency in medical treatments
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