Microchip Technology 25CS640T-E/Q4B
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.55 | Dhs. 2.55 |
| 15+ | Dhs. 2.48 | Dhs. 37.20 |
| 25+ | Dhs. 2.43 | Dhs. 60.75 |
| 50+ | Dhs. 2.30 | Dhs. 115.00 |
| 100+ | Dhs. 2.03 | Dhs. 203.00 |
| N+ | Dhs. 0.41 | Price Inquiry |
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The 25CS640T-E/Q4B from Microchip Technology is a high-performance 64Kbit SPI Serial EEPROM designed for reliable non-volatile data storage in embedded systems. This compact 8-UDFN surface mount device offers exceptional flexibility with a wide voltage range (1.8V to 5.5V) and extended temperature operation (-40°C to 125°C), making it ideal for industrial, automotive, and consumer electronics applications.
Key Features & Benefits:
- 64Kbit (8K x 8) memory organization for flexible data management
- High-speed SPI interface with 20MHz clock frequency
- Ultra-low power consumption for battery-powered devices
- Wide operating voltage range (1.8V - 5.5V) for versatile system integration
- Industrial temperature grade (-40°C to 125°C) for harsh environments
- Compact 8-UDFN (2x3mm) package saves valuable PCB space
- Fast 4ms write cycle time for efficient data updates
Complete Technical Specifications:
Common Applications:
Perfect for parameter storage, calibration data, user settings, security credentials, and data logging in IoT devices, smart meters, medical equipment, automotive systems, and industrial controllers.
Why Choose HQICKEY?
We supply only authentic components sourced directly from authorized distributors. Every 25CS640T-E/Q4B chip comes with quality assurance, comprehensive technical support, and fast international shipping to meet your project deadlines.
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Need help with integration or have questions about specifications? Our experienced technical team is ready to assist you with design support and product selection.
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 64Kbit |
| Memory Organization | 8K x 8 |
| Memory Interface | SPI |
| Clock Frequency | 20 MHz |
| Write Cycle Time - Word, Page | 4ms |
| Access Time | 20 ns |
| Voltage - Supply | 1.8V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-UFDFN Exposed Pad |
| Supplier Device Package | 8-UDFN (2x3) |
25CS640T-E/Q4B.pdf