Microchip Technology 25LC320A-E/ST
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.25 | $3.25 |
| 15+ | $0.75 | $11.25 |
| 25+ | $0.73 | $18.25 |
| 50+ | $0.69 | $34.50 |
| 100+ | $0.61 | $61.00 |
| N+ | $0.12 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 32Kbit |
| Memory Organization | 4K x 8 |
| Memory Interface | SPI |
| Clock Frequency | 10 MHz |
| Write Cycle Time - Word, Page | 5ms |
| Access Time | - |
| Voltage - Supply | 2.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 8-TSSOP |
| ROHS |  |
Microchip 25LC320A-E/ST - High-Performance 32Kbit SPI EEPROM
The 25LC320A-E/ST from Microchip Technology is a reliable 32Kbit (4K x 8) serial EEPROM designed for demanding industrial, automotive, and embedded applications. Featuring a high-speed SPI interface with 10MHz clock frequency and wide voltage operation (2.5V to 5.5V), this non-volatile memory solution delivers exceptional performance across extreme temperature ranges from -40°C to 125°C.
This compact 8-TSSOP surface mount package offers excellent space efficiency while maintaining robust data retention and endurance characteristics. The 25LC320A-E/ST is ideal for storing configuration data, calibration parameters, security credentials, and firmware updates in space-constrained designs.
Key Features & Benefits
- High-Speed SPI Interface: 10MHz clock frequency enables fast data transfer for time-critical applications
- Wide Voltage Range: 2.5V to 5.5V operation provides flexibility across different system designs
- Extended Temperature Range: -40°C to 125°C operation ensures reliability in harsh industrial and automotive environments
- Compact Package: 8-TSSOP surface mount design saves valuable PCB space
- Non-Volatile Storage: Retains data without power, perfect for configuration and calibration storage
- RoHS Compliant: Meets environmental standards for global market compliance
Applications
- Industrial control systems and automation equipment
- Automotive electronics and sensor calibration
- Medical devices and instrumentation
- Consumer electronics configuration storage
- IoT devices and smart sensors
- Embedded systems and microcontroller applications
Related Products & Resources
Explore our comprehensive range of memory semiconductor solutions including EEPROM, Flash, DRAM, and SRAM devices for your design needs. Visit our homepage to discover more high-quality electronic components, or check out our latest news and technical articles for industry insights and product updates.
25LC320A-E/ST.pdf