BU9880GUL-WE2
- Mfr.Part #
- BU9880GUL-WE2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 6-UFBGA, CSPBGA
- Datasheet
- Download
- Description
- IC EEPROM 64KBIT I2C VCSP50L1
- Stock
- 25,827
- In Stock :
- 25,827
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Memory
- ECCN Code :
- EAR99
- Memory Width :
- 8
- Factory Lead Time :
- 16 Weeks
- Power Supplies :
- 1.8/5V
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 8
- Height Seated (Max) :
- 0.55mm
- Voltage - Supply :
- 1.7V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Memory Interface :
- I2C
- Memory Size :
- 64Kb 8K x 8
- Package / Case :
- 6-UFBGA, CSPBGA
- Length :
- 1.98mm
- Packaging :
- Tape and Reel (TR)
- HTS Code :
- 8542.32.00.51
- Data Retention Time-Min :
- 40
- Interface :
- 2-Wire, I2C, Serial
- Supply Voltage :
- 2.5V
- Serial Bus Type :
- I2C
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Supply Voltage-Max (Vsup) :
- 5.5V
- Write Cycle Time - Word, Page :
- 5ms
- Clock Frequency :
- 400kHz
- Supply Current-Max :
- 0.002mA
- Memory Type :
- Non-Volatile
- Density :
- 64 kb
- I2C Control Byte :
- 1010000R
- Mount :
- Surface Mount
- Base Part Number :
- BU9880
- Write Cycle Time-Max (tWC) :
- 5ms
- Number of Functions :
- 1
- Width :
- 1.58mm
- Endurance :
- 1000000 Write/Erase Cycles
- Pin Count :
- 8
- Pbfree Code :
- yes
- Terminal Position :
- BOTTOM
- Write Protection :
- Hardware
- Standby Current-Max :
- 0.000002A
- Memory Format :
- EEPROM
- Operating Mode :
- SYNCHRONOUS
- Published :
- 2012
- Qualification Status :
- Not Qualified
- Organization :
- 8KX8
- JESD-30 Code :
- R-PBGA-B8
- Supply Voltage-Min (Vsup) :
- 1.7V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Datasheets
- BU9880GUL-WE2
BU9880GUL-WE2 Documents

Memory ROHM Semiconductor BU9880GUL-WE2 Overview
The ROHM Semiconductor BU9880GUL-WE2 is a cutting-edge IC EEPROM with a 64Kbit storage capacity, designed specifically for sophisticated applications that require small footprint and high reliability. Integrating seamlessly into an array of devices, this EEPROM utilizes an I2C interface, ensuring high-speed data communication with minimal power consumption. Encased in a VCSP50L1 package, the BU9880GUL-WE2 offers exceptional endurance and data retention, making it an ideal memory solution for B2B clients seeking to enhance their technology with a durable and efficient memory component. The compact design combined with ROHM's dedication to precision engineering makes the Memory ROHM Semiconductor BU9880GUL-WE2 an essential piece for next-generation electronics. Its robust design guarantees stable performance in a wide range of operating conditions, paving the way for its implementation in a multitude of advanced systems.
BU9880GUL-WE2 Features
- 64Kbit EEPROM capacity for sufficient data storage.
- I2C interface for fast and efficient communication.
- Ultra-compact VCSP50L1 package ideal for space-constrained applications.
- High reliability with excellent endurance and data retention characteristics.
- Low power consumption to extend battery life in portable devices.
BU9880GUL-WE2 Applications
- Consumer Electronics: In devices such as smartwatches or fitness trackers, the BU9880GUL-WE2 can store user settings and activity data efficiently due to its small size and low power requirements.
- Industrial Control Systems: Offers reliable data logging capabilities essential for monitoring equipment performance over time.
- Medical Devices: Utilized for storing patient data and device configurations, where long-term data integrity and device dependability are crucial.
- Automotive Modules: Helps retain important settings and preferences in cars' infotainment systems and other smart vehicle technologies.
- Smart Home Devices: Acts as a dependable storage solution for device settings and user preferences in connected home appliances and systems.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















