onsemi FM93C66LMT8
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 3.00 | Dhs. 3.00 |
| 15+ | Dhs. 2.90 | Dhs. 43.50 |
| 25+ | Dhs. 2.84 | Dhs. 71.00 |
| 50+ | Dhs. 2.68 | Dhs. 134.00 |
| 100+ | Dhs. 2.36 | Dhs. 236.00 |
| N+ | Dhs. 0.47 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | Tube | |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 4Kbit |
| Memory Organization | 256 x 16 |
| Memory Interface | Microwire |
| Clock Frequency | 250 kHz |
| Write Cycle Time - Word, Page | 15ms |
| Access Time | - |
| Voltage - Supply | 2.7V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 8-TSSOP |
FM93C66LMT8 - High-Reliability 4Kbit EEPROM Memory IC
The FM93C66LMT8 from onsemi is a premium 4Kbit non-volatile EEPROM memory solution engineered for industrial and embedded applications requiring reliable data retention. This surface-mount memory IC features a Microwire serial interface, making it ideal for space-constrained designs where efficient communication and low pin count are essential.
Key Features & Benefits
- 4Kbit Memory Capacity - 256 x 16-bit organization provides flexible data storage for configuration settings, calibration data, and system parameters
- Microwire Serial Interface - Simplified 3-wire communication protocol reduces PCB complexity and pin requirements
- Wide Operating Voltage Range - 2.7V to 5.5V supply voltage ensures compatibility with both 3.3V and 5V systems
- Industrial Temperature Range - Reliable operation from 0°C to 70°C for demanding environmental conditions
- Compact 8-TSSOP Package - Space-efficient surface mount design (4.40mm width) perfect for high-density PCB layouts
- Fast Write Cycle - 15ms write cycle time enables efficient data updates
- 250 kHz Clock Frequency - Balanced performance for most embedded applications
Ideal Applications
This EEPROM memory IC is perfectly suited for automotive electronics, industrial control systems, consumer electronics, medical devices, and IoT applications where non-volatile storage of critical configuration data is required. The Microwire interface ensures simple integration with microcontrollers and embedded processors.
Why Choose HQICKEY for Your Memory Components?
At HQICKEY, we specialize in providing high-quality semiconductor components for industrial and embedded applications. Our extensive inventory includes a comprehensive range of memory solutions to meet your design requirements.
Related Products & Resources
- Explore our complete Memory Semiconductor collection - Browse EEPROM, Flash, DRAM, SRAM and other memory solutions
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- Read our Technical Blog - Stay updated with industry insights, application notes, and product announcements
Need assistance with product selection or technical specifications? Our team of semiconductor specialists is ready to help you find the perfect memory solution for your application.

FM93C66LMT8.pdf