11AA080-I/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
The 11AA080-I/SN is an 8Kbit (1K x 8) single-wire serial EEPROM operating at 1.8V with up to 1 MHz clock frequency in an SOIC-8 package. It offers 1 million write/erase cycle endurance and 200-year minimum data retention for reliable non-volatile storage. Available from stock worldwide with competitive pricing.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- 11AA080-I/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2600(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of 11AA080-I/SN?
- 8Kbit (1024 x 8) single-wire serial EEPROM with 1.8V low-voltage operation minimizing power consumption in battery-powered designs
- 1 million write/erase cycle endurance with 200-year minimum data retention ensuring long-term reliability in embedded storage applications
- Up to 1 MHz clock frequency in a compact SOIC-8 package with RoHS-compliant lead-free construction for modern green electronics
What is 11AA080-I/SN used for?
The 11AA080-I/SN is ideal for storing configuration data, calibration parameters, and user settings in low-power embedded systems such as wearable devices, smart meters, and IoT sensors. Its single-wire interface simplifies PCB routing in space-constrained designs where minimizing pin count is essential. The device also suits industrial control systems requiring non-volatile parameter retention through power cycles with guaranteed data integrity.
What are the specifications of 11AA080-I/SN?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Clock Frequency-Max (fCLK) | 1MHz |
| Data Retention Time-Min | 200 |
| Endurance | 1000000 Write/Erase Cycles |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Memory Density | 8192bit |
| Memory IC Type | EEPROM |
| Memory Width | 8 |
| Number of Functions | 1 |
| Number of Ports | 1 |
| Number of Words | 1024words |
| Number of Words Code | 1000 |
| Operating Mode | SYNCHRONOUS |
| Organization | 1KX8 |
| Output Characteristics | TOTEM POLE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Ready/Busy | NO |
| Reverse Pinout | NO |
| Screening Level | AEC-Q100 |
| Serial Bus Type | 1-WIRE |
| Standby Current-Max | 0.000005A |
| Supply Current-Max | 0.005mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.8V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Toggle Bit | NO |
| Write Cycle Time-Max (tWC) | 10ms |
| Write Protection | SOFTWARE |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.32.00.51 |
| Country of Origin | Thailand |
Where can I find the 11AA080-I/SN datasheet?
11AA080-I/SN Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for 11AA080-I/SN?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the memory capacity and organization of the 11AA080-I/SN?
The 11AA080-I/SN provides 8Kbit of total memory organized as 1024 x 8 bits (1KB). This capacity is well-suited for storing firmware configuration tables, calibration coefficients, device identifiers, and user preference data in embedded microcontroller systems.
What is the endurance and data retention specification of the 11AA080-I/SN?
The 11AA080-I/SN is rated for a minimum of 1 million write/erase cycles per memory location, ensuring long operational life in applications with frequent data updates. Data retention is guaranteed for a minimum of 200 years, providing highly reliable non-volatile storage for critical configuration and calibration data.
What interface does the 11AA080-I/SN use and what is its maximum clock speed?
The 11AA080-I/SN uses a single-wire serial interface, reducing pin count to a minimum for simplified PCB design. It supports a maximum clock frequency of 1 MHz, enabling fast data transfers while maintaining compatibility with low-speed microcontroller I/O lines in 1.8V systems.
What package does the 11AA080-I/SN use and is it RoHS compliant?
The device comes in an SOIC-8 (Small Outline IC, 8-pin) package with the JESD-30 code R-PDSO-G8. It carries JESD-609 Code e3, confirming RoHS-compliant lead-free construction suitable for use in environmentally regulated consumer, industrial, and automotive end products.
What are typical applications for the 11AA080-I/SN?
Typical applications include wearable device configuration storage, IoT sensor parameter retention, smart meter calibration data, industrial controller settings, and any embedded system requiring compact, low-power non-volatile memory. The single-wire interface and 1.8V operation make it especially attractive for battery-powered and ultra-low-power microcontroller platforms.
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About Microchip
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.3700 | $0.37 |
| 10+ | $0.3620 | $3.62 |
| 100+ | $0.2900 | $29.00 |
| 1000+ | $0.2700 | $270.00 |
| 5000+ | $0.2600 | $1300.00 |
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