BR24C21F-E2
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- Mfr.Part #
- BR24C21F-E2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 8-SOIC (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 1KBIT I2C 400KHZ 8SOP
- Stock
- 23,694
- In Stock ：
- 23,694
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Memory
- Memory Format :
- EEPROM
- Data Retention Time-Min :
- 10
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Memory Width :
- 8
- Memory Type :
- Non-Volatile
- Supply Current-Max :
- 0.003mA
- Endurance :
- 100000 Write/Erase Cycles
- Lead Free :
- Lead Free
- Pin Count :
- 8
- Contact Plating :
- Copper, Tin
- Voltage - Supply :
- 2.5V~5.5V
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 4V
- Interface :
- 2-Wire, I2C, Serial
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Length :
- 5mm
- Memory Interface :
- I2C
- RoHS Status :
- ROHS3 Compliant
- Access Time :
- 400 ms
- Width :
- 4.4mm
- Supply Voltage-Max (Vsup) :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Min (Vsup) :
- 2.5V
- Write Cycle Time-Max (tWC) :
- 10ms
- Write Cycle Time - Word, Page :
- 10ms
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Standby Current-Max :
- 0.0001A
- Published :
- 2008
- ECCN Code :
- EAR99
- Number of Terminations :
- 8
- Serial Bus Type :
- I2C
- Package / Case :
- 8-SOIC (0.173, 4.40mm Width)
- Operating Mode :
- SYNCHRONOUS
- Pbfree Code :
- yes
- Terminal Pitch :
- 1.27mm
- Clock Frequency :
- 400kHz
- I2C Control Byte :
- 1010XXXR
- Memory Size :
- 1Kb 128 x 8
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 8
- Mount :
- Surface Mount
- Power Supplies :
- 3/5V
- Density :
- 1 kb
- Base Part Number :
- BR24C21
- Height Seated (Max) :
- 1.6mm
- Factory Lead Time :
- 12 Weeks
- Qualification Status :
- Not Qualified
- Datasheets
- BR24C21F-E2
Memory ROHM Semiconductor BR24C21F-E2 Overview
The Memory ROHM Semiconductor BR24C21F-E2 is a compact, high-performance EEPROM designed to meet the rigorous demands of industrial, automotive, and consumer applications. Manufactured by ROHM Semiconductor, this integrated circuit features a 1Kbit capacity and utilizes the I2C interface for communication, operating effectively at a frequency of up to 400 kHz. Packaged in an 8-SOP format, it offers a versatile solution for data storage where low power consumption and minimal space are crucial. Its robust design ensures reliability and durability for systems requiring frequent data updates and retrieval.
BR24C21F-E2 Features
The BR24C21F-E2 EEPROM boasts several key features that make it an ideal choice for a wide range of applications. It supports a wide voltage range, ensuring compatibility with both 5V and 3.3V systems. The I2C bus interface facilitates easy integration into existing architectures, enhancing system scalability without significant redesign. Additionally, its low-power consumption and small form factor contribute to enhanced system efficiency and reduced overall footprint.
BR24C21F-E2 Applications
- Consumer Electronics: Utilized in devices such as smart TVs and home automation systems, the BR24C21F-E2 stores user settings and preferences efficiently, enhancing user experience through quick data access and stability.
- Industrial Automation: In industrial control systems, this EEPROM provides reliable data storage for machine settings and process parameters, crucial for operational consistency and recovery after shutdowns.
- Automotive Applications: Applied in modern vehicles' electronic systems, it helps store data critical for vehicle settings, sensor calibrations, and fault logging, contributing to vehicle safety and customization.
- Medical Devices: The BR24C21F-E2 is used in medical equipment to store calibration data and user settings, ensuring accuracy and reliability in medical diagnostics and treatments.
- Telecommunication Infrastructure: Supports the storage of configuration data in communication devices, facilitating service continuity and reliability in network settings and equipment configurations.
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