Microchip Technology AT93C66W-10SI-2.7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 3.52 | Dhs. 3.52 |
| 15+ | Dhs. 3.41 | Dhs. 51.15 |
| 25+ | Dhs. 3.34 | Dhs. 83.50 |
| 50+ | Dhs. 3.15 | Dhs. 157.50 |
| 100+ | Dhs. 2.78 | Dhs. 278.00 |
| N+ | Dhs. 0.56 | Price Inquiry |
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AT93C66W-10SI-2.7 - High-Reliability 4Kbit Serial EEPROM Memory IC
The AT93C66W-10SI-2.7 from Microchip Technology is a premium 4Kbit (512 x 8 or 256 x 16) serial EEPROM designed for embedded systems requiring non-volatile data storage with exceptional reliability. This 3-wire serial interface memory chip operates across a wide voltage range (2.7V to 5.5V) and industrial temperature range (-40°C to 85°C), making it ideal for automotive electronics, industrial control systems, consumer devices, and IoT applications.
Key Features & Benefits
- Flexible Memory Organization: Configure as 512 x 8-bit or 256 x 16-bit to match your application requirements
- Low Power Consumption: Optimized for battery-powered and energy-efficient designs
- Wide Operating Voltage: 2.7V to 5.5V supply range ensures compatibility with 3V and 5V systems
- Industrial Temperature Range: Reliable operation from -40°C to 85°C for harsh environments
- Simple 3-Wire Interface: Easy integration with minimal pin count (CS, CLK, DI/DO)
- Fast Write Cycle: 10ms write cycle time for efficient data updates
- Compact 8-SOIC Package: Space-saving surface mount design (3.90mm width)
- High Endurance: Proven EEPROM technology for long-term data retention
Typical Applications
- Automotive ECUs and dashboard systems
- Industrial automation and PLC controllers
- Consumer electronics configuration storage
- Medical device calibration data
- Smart meters and energy management
- Telecommunications equipment
- Security systems and access control
Why Choose HQICKEY for Your Memory Components?
At HQICKEY, we specialize in providing authentic, high-reliability semiconductors with full traceability and lifecycle support. Every AT93C66W-10SI-2.7 EEPROM we supply comes with:
- ✓ 100% Genuine Microchip Technology parts
- ✓ Full manufacturer traceability and documentation
- ✓ Quality assurance and testing certificates
- ✓ Fast global shipping and logistics support
- ✓ Technical design-in assistance
- ✓ Long-term availability and lifecycle management
Related Products & Resources
Explore our complete range of memory semiconductor solutions including EEPROM, Flash, DRAM, and SRAM devices from leading manufacturers. Visit our homepage to discover our full catalog of aerospace, automotive, and industrial-grade components. Stay updated with the latest industry insights and product announcements on our news blog.
Need technical support or volume pricing? Contact our engineering team for design assistance, custom packaging options, or bulk order inquiries.
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 4Kbit |
| Memory Organization | 512 x 8, 256 x 16 |
| Memory Interface | 3-Wire Serial |
| Clock Frequency | 2 MHz |
| Write Cycle Time - Word, Page | 10ms |
| Access Time | - |
| Voltage - Supply | 2.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
AT93C66W-10SI-2.7.pdf