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 commom to parts in this series
| Specification | 11AA02UIDT-I/TT | 11AA02UID Series |
|---|---|---|
| - | - | |
| Clock Frequency | 100 kHz | 100 kHz |
| Memory Format | EEPROM | EEPROM |
| Memory Interface | Single Wire | Single Wire |
| Memory Organization [custom] | 8 | 8 |
| Memory Organization [custom] | 256 | 256 |
| Memory Size | 256 B | 256 B |
| Memory Type | Non-Volatile | Non-Volatile |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | SOT-23-3, TO-236-3, SC-59 | 8-SOIC, SOT-23-3, TO-236-3, SC-59 |
| Package / Case | - | 3.9 mm |
| Package / Case | - | 0.154 in |
| Supplier Device Package | SOT-23-3 | 8-SOIC, SOT-23-3 |
| Technology | EEPROM | EEPROM |
| Voltage - Supply [Max] | 5.5 V | 5.5 V |
| Voltage - Supply [Min] | 1.8 V | 1.8 V |
| Write Cycle Time - Word, Page | 5 ms | 5 ms |
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 | |
11AA02UID Series
2Kb UNI/O® Serial EEPROM with Pre-Programmed Serial Number
| Part | Memory Type | Technology | Memory Organization [custom] | Memory Organization [custom] | Mounting Type | Memory Size | Clock Frequency | Memory Format | Memory Interface | Supplier Device Package | Voltage - Supply [Min] | Voltage - Supply [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Package / Case [y] | Package / Case [x] | Write Cycle Time - Word, Page |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology 11AA02UID-I/SN | Non-Volatile | EEPROM | 8 | 256 | Surface Mount | 256 B | 100 kHz | EEPROM | Single Wire | 8-SOIC | 1.8 V | 5.5 V | 85 °C | -40 °C | 8-SOIC | 3.9 mm | 0.154 in | 5 ms |
Microchip Technology 11AA02UIDT-I/TT | Non-Volatile | EEPROM | 8 | 256 | Surface Mount | 256 B | 100 kHz | EEPROM | Single Wire | SOT-23-3 | 1.8 V | 5.5 V | 85 °C | -40 °C | SC-59, SOT-23-3, TO-236-3 | 5 ms | ||
Microchip Technology 11AA02UIDT-I/TT | ||||||||||||||||||
Microchip Technology 11AA02UID-I/SN | ||||||||||||||||||
Microchip Technology 11AA02UIDT-I/SN | ||||||||||||||||||
Microchip Technology 11AA02UIDT-I/SN | Non-Volatile | EEPROM | 8 | 256 | Surface Mount | 256 B | 100 kHz | EEPROM | Single Wire | 8-SOIC | 1.8 V | 5.5 V | 85 °C | -40 °C | 8-SOIC | 3.9 mm | 0.154 in | 5 ms |
Microchip Technology 11AA02UIDT-I/TT |
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