11AA02UIDT-I/TT
ActiveEEPROM, 2 KBIT, 256 X 8BIT, UNI/O, 100 KHZ, SOT-23, 3 PINS
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11AA02UIDT-I/TT
ActiveEEPROM, 2 KBIT, 256 X 8BIT, UNI/O, 100 KHZ, SOT-23, 3 PINS
Technical Specifications
Parameters and characteristics for this part
| Specification | 11AA02UIDT-I/TT |
|---|---|
| Clock Frequency | 100 kHz |
| Memory Format | EEPROM |
| Memory Interface | Single Wire |
| Memory Organization [custom] | 8 |
| Memory Organization [custom] | 256 |
| Memory Size | 256 B |
| Memory Type | Non-Volatile |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | SOT-23-3, TO-236-3, SC-59 |
| Supplier Device Package | SOT-23-3 |
| Technology | EEPROM |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 1.8 V |
| Write Cycle Time - Word, Page | 5 ms |
11AA02UID Series
2Kb UNI/O® Serial EEPROM with Pre-Programmed EUI-48™ MAC Address
| Part | Technology | Mounting Type | Memory Type | Supplier Device Package | Memory Size | Memory Format | Write Cycle Time - Word, Page | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Clock Frequency | Memory Interface | Voltage - Supply [Min] | Voltage - Supply [Max] | Memory Organization [custom] | Memory Organization [custom] | Package / Case [y] | Package / Case [x] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology | EEPROM | Surface Mount | Non-Volatile | SOT-23-3 | 256 B | EEPROM | 5 ms | 85 °C | -40 °C | SC-59 SOT-23-3 TO-236-3 | 100 kHz | Single Wire | 1.8 V | 5.5 V | 8 | 256 | ||
Microchip Technology | EEPROM | Surface Mount | Non-Volatile | 8-SOIC | 256 B | EEPROM | 5 ms | 85 °C | -40 °C | 8-SOIC | 100 kHz | Single Wire | 1.8 V | 5.5 V | 8 | 256 | 3.9 mm | 0.154 in |
Microchip Technology | EEPROM | Surface Mount | Non-Volatile | SOT-23-3 | 256 B | EEPROM | 5 ms | 85 °C | -40 °C | SC-59 SOT-23-3 TO-236-3 | 100 kHz | Single Wire | 1.8 V | 5.5 V | 8 | 256 | ||
Microchip Technology | EEPROM | Surface Mount | Non-Volatile | 8-SOIC | 256 B | EEPROM | 5 ms | 85 °C | -40 °C | 8-SOIC | 100 kHz | Single Wire | 1.8 V | 5.5 V | 8 | 256 | 3.9 mm | 0.154 in |
Microchip Technology | EEPROM | Surface Mount | Non-Volatile | SOT-23-3 | 256 B | EEPROM | 5 ms | 85 °C | -40 °C | SC-59 SOT-23-3 TO-236-3 | 100 kHz | Single Wire | 1.8 V | 5.5 V | 8 | 256 | ||
Microchip Technology | EEPROM | Surface Mount | Non-Volatile | 8-SOIC | 256 B | EEPROM | 5 ms | 85 °C | -40 °C | 8-SOIC | 100 kHz | Single Wire | 1.8 V | 5.5 V | 8 | 256 | 3.9 mm | 0.154 in |
Microchip Technology | EEPROM | Surface Mount | Non-Volatile | 8-SOIC | 256 B | EEPROM | 5 ms | 85 °C | -40 °C | 8-SOIC | 100 kHz | Single Wire | 1.8 V | 5.5 V | 8 | 256 | 3.9 mm | 0.154 in |
Microchip Technology | EEPROM | Surface Mount | Non-Volatile | 8-SOIC | 256 B | EEPROM | 5 ms | 85 °C | -40 °C | 8-SOIC | 100 kHz | Single Wire | 1.8 V | 5.5 V | 8 | 256 | 3.9 mm | 0.154 in |
Microchip Technology | EEPROM | Surface Mount | Non-Volatile | 8-SOIC | 256 B | EEPROM | 5 ms | 85 °C | -40 °C | 8-SOIC | 100 kHz | Single Wire | 1.8 V | 5.5 V | 8 | 256 | 3.9 mm | 0.154 in |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.42 | |
| 25 | $ 0.39 | |||
| 100 | $ 0.38 | |||
| Digi-Reel® | 1 | $ 0.42 | ||
| 25 | $ 0.39 | |||
| 100 | $ 0.38 | |||
| Tape & Reel (TR) | 3000 | $ 0.38 | ||
| Microchip Direct | T/R | 1 | $ 0.41 | |
| 25 | $ 0.38 | |||
| 100 | $ 0.37 | |||
| 1000 | $ 0.35 | |||
| 5000 | $ 0.34 | |||
| Newark | Each (Supplied on Full Reel) | 1 | $ 0.40 | |
Description
General part information
11AA02UID 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