Microchip Technology AT21CS01-STUM12-T
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,870.06 | Dhs. 355,870.06 |
| 15+ | Dhs. 344,632.06 | Dhs. 5,169,480.90 |
| 25+ | Dhs. 337,140.05 | Dhs. 8,428,501.25 |
| 50+ | Dhs. 318,410.05 | Dhs. 15,920,502.50 |
| 100+ | Dhs. 280,950.05 | Dhs. 28,095,005.00 |
| N+ | Dhs. 56,190.01 | Price Inquiry |
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AT21CS01-STUM12-T - 1Kbit I2C Serial EEPROM with Unique ID
The AT21CS01-STUM12-T from Microchip Technology is a high-reliability 1Kbit serial EEPROM featuring a factory-programmed unique 64-bit serial number. This compact SOT-23-3 packaged memory device is ideal for secure identification, configuration storage, and data logging in embedded systems across aerospace, automotive, industrial automation, and IoT applications.
Key Features & Benefits
- Unique Serial Number: Factory-programmed 64-bit ID ensures device authentication and traceability
- Flexible Interface: I2C and Single Wire protocols with 125 kbps clock frequency for versatile system integration
- Wide Operating Range: 1.7V to 3.6V supply voltage with -40°C to 85°C temperature range for harsh environments
- Compact Form Factor: Space-saving SOT-23-3 surface mount package (TO-236-3, SC-59)
- Fast Write Performance: 5ms write cycle time for efficient data updates
- Organized Memory: 128 x 8 bit architecture optimized for structured data storage
Applications
Perfect for secure device identification, calibration data storage, configuration management, asset tracking, and authentication in industrial controllers, medical devices, automotive electronics, and smart sensors.
Why Choose HQICKEY?
At HQICKEY, we guarantee 100% authentic Microchip Technology components with full manufacturer warranty and global shipping. Our rigorous quality control ensures you receive genuine parts for your critical applications.
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Technical Resources & Support
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | | |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 1Kbit |
| Memory Organization | 128 x 8 |
| Memory Interface | I2C, Single Wire |
| Clock Frequency | 125 kbps |
| Write Cycle Time - Word, Page | 5ms |
| Access Time | - |
| Voltage - Supply | 1.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SOT-23-3 |
| ROHS |  |
AT21CS01-STUM12-T.pdf