11AA02E48T-I/TT
Active2KB UNI/O® SERIAL EEPROM WITH PRE-PROGRAMMED EUI-48™ MAC ADDRESS
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11AA02E48T-I/TT
Active2KB UNI/O® SERIAL EEPROM WITH PRE-PROGRAMMED EUI-48™ MAC ADDRESS
Technical Specifications
Parameters and characteristics for this part
| Specification | 11AA02E48T-I/TT |
|---|---|
| Clock Frequency | 100 kHz |
| Memory Depth | 256 |
| Memory Format | EEPROM |
| Memory Interface (Type) | Single Wire |
| Memory Size | 2 Kbit |
| Memory Type | Non-Volatile |
| Memory Width | 8 bit |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | TO-236-3, SOT-23-3, SC-59 |
| Package Name | SOT-23-3 |
| Technology | EEPROM |
| Voltage - Supply (Maximum) | 5.5 V |
| Voltage - Supply (Minimum) | 1.8 V |
| Write Cycle Time - Page | 5 ms |
| Write Cycle Time - Word | 5 ms |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.44 | <2d |
| Tape & Reel (TR) | 3000 | $ 0.41 | <2d | |
| Microchip Direct | T/R | 1 | $ 0.43 | 1m+ |
| 25 | $ 0.42 | |||
| 100 | $ 0.41 | |||
| 1000 | $ 0.37 | |||
| 5000 | $ 0.35 | |||
| Newark | Each (Supplied on Full Reel) | 1 | $ 0.43 | 1m+ |
| TME | N/A | 3 | $ 0.52 | <1d |
| 10 | $ 0.47 | |||
| 25 | $ 0.46 | |||
| 100 | $ 0.44 | |||
CAD
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Description
General part information
11AA02 Series
The Microchip Technology Inc. 11AA02UID is a 2 Kbit Electrically Erasable PROM with a pre-programmed, 32-bit unique ID. This serial number is unique across all UID-Family of EEPROMs. The ID is Scalable to 48-bit, 64-bit, 128-bit, 256-bit, and other lengths. The device is organized in blocks of x8-bit memory and support the patented\* single I/O UNI/O® serial bus. By using Manchester encoding techniques, the clock and data are combined into a single, serial bit stream (SCIO), where the clock signal is extracted by the receiver to correctly decode the timing and value of each bit. Low-voltage design permits operation down to 1.8V, with standby and active currents of only 1 uA and 1 mA, respectively. The 11AA02UID is available in standard 8-lead SOIC and 3-lead SOT-23 packages.
Documents
Technical documentation and resources
