11AA02UID-I/SN
Active2KB UNI/O® SERIAL EEPROM WITH PRE-PROGRAMMED SERIAL NUMBER
Deep-Dive with AI
Search across all available documentation for this part.
11AA02UID-I/SN
Active2KB UNI/O® SERIAL EEPROM WITH PRE-PROGRAMMED SERIAL NUMBER
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 11AA02UID-I/SN |
|---|---|
| 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 Length | 0.154 in |
| Package Name | 8-SOIC |
| Package Width | 3.9 mm |
| 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 |
11AA02 Series
2Kb UNI/O® Serial EEPROM with Pre-Programmed EUI-64™ MAC Address
| Part | Operating Temperature (Max) | Operating Temperature (Min) | Memory Interface (Type) | Package / Case | Write Cycle Time - Word | Write Cycle Time - Page | Memory Type | Technology | Mounting Type | Clock Frequency | Package Name | Memory Depth | Memory Width | Memory Size | Voltage - Supply (Maximum) | Voltage - Supply (Minimum) | Memory Format | Package Length | Package Width |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Microchip Technology | 85 °C | -40 °C | Single Wire | SC-59 SOT-23-3 TO-236-3 | 5 ms | 5 ms | Non-Volatile | EEPROM | Surface Mount | 100 kHz | SOT-23-3 | 256 | 8 bit | 2 Kbit | 5.5 V | 1.8 V | EEPROM | ||
Microchip Technology | 85 °C | -40 °C | Single Wire | 5 ms | 5 ms | Non-Volatile | EEPROM | Surface Mount | 100 kHz | 8-SOIC | 256 | 8 bit | 2 Kbit | 5.5 V | 1.8 V | EEPROM | 0.154 in | 3.9 mm | |
 Microchip Technology | 85 °C | -40 °C | Single Wire | SC-59 SOT-23-3 TO-236-3 | 5 ms | 5 ms | Non-Volatile | EEPROM | Surface Mount | 100 kHz | SOT-23-3 | 256 | 8 bit | 2 Kbit | 5.5 V | 1.8 V | EEPROM | ||
Microchip Technology | 85 °C | -40 °C | Single Wire | 5 ms | 5 ms | Non-Volatile | EEPROM | Surface Mount | 100 kHz | 8-SOIC | 256 | 8 bit | 2 Kbit | 5.5 V | 1.8 V | EEPROM | 0.154 in | 3.9 mm | |
 Microchip Technology | 85 °C | -40 °C | Single Wire | SC-59 SOT-23-3 TO-236-3 | 5 ms | 5 ms | Non-Volatile | EEPROM | Surface Mount | 100 kHz | SOT-23-3 | 256 | 8 bit | 2 Kbit | 5.5 V | 1.8 V | EEPROM | ||
 Microchip Technology | 85 °C | -40 °C | Single Wire | 5 ms | 5 ms | Non-Volatile | EEPROM | Surface Mount | 100 kHz | 8-SOIC | 256 | 8 bit | 2 Kbit | 5.5 V | 1.8 V | EEPROM | 0.154 in | 3.9 mm | |
 Microchip Technology | 85 °C | -40 °C | Single Wire | 5 ms | 5 ms | Non-Volatile | EEPROM | Surface Mount | 100 kHz | 8-SOIC | 256 | 8 bit | 2 Kbit | 5.5 V | 1.8 V | EEPROM | 0.154 in | 3.9 mm | |
Microchip Technology | 85 °C | -40 °C | Single Wire | 5 ms | 5 ms | Non-Volatile | EEPROM | Surface Mount | 100 kHz | 8-SOIC | 256 | 8 bit | 2 Kbit | 5.5 V | 1.8 V | EEPROM | 0.154 in | 3.9 mm | |
 Microchip Technology | 85 °C | -40 °C | Single Wire | 5 ms | 5 ms | Non-Volatile | EEPROM | Surface Mount | 100 kHz | 8-SOIC | 256 | 8 bit | 2 Kbit | 5.5 V | 1.8 V | EEPROM | 0.154 in | 3.9 mm |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 0.43 | <2d |
| 25 | $ 0.42 | |||
| 100 | $ 0.41 | |||
| Microchip Direct | TUBE | 1 | $ 0.43 | 1m+ |
| 25 | $ 0.42 | |||
| 100 | $ 0.41 | |||
| 1000 | $ 0.37 | |||
| 5000 | $ 0.35 | |||
| Newark | Each | 100 | $ 0.43 | 1m+ |
CAD
3D models and CAD resources for this part
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