BR25L640FJ-WE2
- Mfr.Part #
- BR25L640FJ-WE2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 64KBIT SPI 5MHZ 8SOPJ
- Stock
- 2,304
- In Stock :
- 2,304
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Memory
- Memory Format :
- EEPROM
- Memory Interface :
- SPI
- Number of Functions :
- 1
- Write Cycle Time-Max (tWC) :
- 5ms
- Lead Free :
- Lead Free
- Write Cycle Time - Word, Page :
- 5ms
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e2
- Write Protection :
- Hardware
- Width :
- 3.9mm
- Interface :
- SPI, Serial
- Standby Current-Max :
- 0.000002A
- Terminal Finish :
- TIN COPPER
- Radiation Hardening :
- No
- Terminal Pitch :
- 1.27mm
- Operating Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 8
- Memory Size :
- 64Kb 8K x 8
- ECCN Code :
- EAR99
- Height Seated (Max) :
- 1.65mm
- Data Retention Time-Min :
- 40
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Memory Type :
- Non-Volatile
- Time@Peak Reflow Temperature-Max (s) :
- 10
- Packaging :
- Tape and Reel (TR)
- Contact Plating :
- Copper, Tin
- Factory Lead Time :
- 13 Weeks
- Access Time :
- 70 ns
- Number of Terminations :
- 8
- Base Part Number :
- BR25L640
- Clock Frequency :
- 5MHz
- Voltage - Supply :
- 1.8V~5.5V
- Nominal Supply Current :
- 3mA
- Published :
- 2005
- Length :
- 4.9mm
- Supply Voltage :
- 2.5V
- Number of Pins :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Density :
- 64 kb
- Endurance :
- 1000000 Write/Erase Cycles
- Memory Width :
- 8
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Serial Bus Type :
- SPI
- Datasheets
- BR25L640FJ-WE2

Memory ROHM Semiconductor BR25L640FJ-WE2 Overview
The Memory ROHM Semiconductor BR25L640FJ-WE2 is a high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit designed to meet the demanding requirements of modern data storage systems. This IC offers a robust 64Kbit storage capacity and operates over a SPI interface with a maximum frequency of 5MHz, ensuring quick and reliable data transmission. Encased in an 8SOPJ package, it provides durability and minimal footprint, making it ideal for advanced electronic systems where space and reliability are critical. Its endurance and data retention capabilities make it an indispensable component for a wide range of applications.
BR25L640FJ-WE2 Features
The BR25L640FJ-WE2 includes several key features that make it an attractive choice for designers and engineers:
- 64Kbit Capacity: Ample storage for configuration data, user settings, and small application codes.
- SPI Interface: High-speed serial interface facilitates fast data access and simple integration with most microcontrollers.
- 5MHz Clock Frequency: Enables quick read/write operations, enhancing device performance.
- 8SOPJ Package: Compact footprint for space-sensitive applications without compromising on performance and reliability.
- Wide Operating Temperature: Designed to operate reliably across a broad range of environmental conditions.
BR25L640FJ-WE2 Applications
- Consumer Electronics: Utilized in smart devices such as TVs and home automation systems for storing user preferences and firmware updates.
- Automotive Systems: Applied in car entertainment and information systems to store customizable settings and perform firmware upgrades.
- Industrial Automation: Plays a critical role in machinery and control systems where high reliability and endurance are needed for storing operational parameters and system configurations.
- Portable Devices: Ideal for use in portable electronics where compact storage solutions are necessary, such as digital cameras and personal audio players.
- Healthcare Equipment: Used in medical devices for storing calibration data and device configurations, ensuring consistent performance and reliability.
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