Rohm Semiconductor BU9890GUL-WE2
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.51 | Dhs. 2.51 |
| 15+ | Dhs. 2.45 | Dhs. 36.75 |
| 25+ | Dhs. 2.39 | Dhs. 59.75 |
| 50+ | Dhs. 2.26 | Dhs. 113.00 |
| 100+ | Dhs. 2.00 | Dhs. 200.00 |
| N+ | Dhs. 0.40 | Price Inquiry |
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BU9890GUL-WE2 32Kbit I2C EEPROM Memory Chip
The BU9890GUL-WE2 is a high-performance 32Kbit EEPROM memory chip from Rohm Semiconductor, designed for reliable non-volatile data storage in embedded systems and industrial applications. This compact I2C interface EEPROM features a 4K x 8 memory organization and operates at clock frequencies up to 400 kHz, making it ideal for microcontroller-based designs requiring persistent data retention.
Key Features & Benefits
- 32Kbit Storage Capacity: Provides ample space for configuration data, calibration parameters, and system settings
- I2C Interface: Industry-standard two-wire serial communication simplifies integration with microcontrollers and processors
- Wide Voltage Range: Operates from 1.7V to 3.6V, compatible with both 3.3V and low-power 1.8V systems
- Extended Temperature Range: Reliable operation from -40°C to 85°C for industrial and automotive applications
- Ultra-Compact Package: 6-pin VCSP50L1 CSPBGA package saves valuable PCB space
- Fast Write Cycles: 5ms page write time ensures efficient data storage operations
- RoHS Compliant: Environmentally friendly and meets global regulatory standards
Applications
The BU9890GUL-WE2 EEPROM is perfectly suited for:
- Embedded system configuration storage
- Calibration data retention in measurement instruments
- User settings and preferences in consumer electronics
- Serial number and manufacturing data storage
- Industrial control systems and automation equipment
- Automotive electronics and sensor modules
Why Choose HQICKEY?
At HQICKEY, we specialize in providing authentic semiconductor components with global warranty support. Every BU9890GUL-WE2 chip is sourced directly from authorized distributors, ensuring 100% authenticity and reliability for your critical applications.
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Order with confidence: Worldwide shipping available | Authentic warranty support | Technical documentation included
| Product attributes | Property Value |
| Manufacturer | Rohm Semiconductor |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 32Kbit |
| Memory Organization | 4K x 8 |
| Memory Interface | I2C |
| Clock Frequency | 400 kHz |
| Write Cycle Time - Word, Page | 5ms |
| Access Time | - |
| Voltage - Supply | 1.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 6-UFBGA, CSPBGA |
| Supplier Device Package | VCSP50L1 |
| ROHS |  |
BU9890GUL-WE2.pdf