11AA010T-I/MNY Microchip Integrated Circuit (Small Outline No-lead) In Stock
The 11AA010T-I/MNY is a 1K-bit (128x8) single-wire serial EEPROM from Microchip operating at 1.8 V with 1 MHz clock speed and 1,000,000 write/erase cycle endurance. It features a compact TDFN-8 no-lead package ideal for space-constrained designs. Available in stock worldwide with competitive pricing and short lead times.
- Manufacturer
- Microchip
- Package
- Small Outline No-lead
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- 11AA010T-I/MNY Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2045(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1K-bit (128×8) EEPROM density with 1.8 V operation enabling integration into low-power, battery-operated systems
- Single-wire UNI/O interface requiring only one signal pin, minimizing board space and simplifying routing
- 1,000,000 write/erase cycle endurance with 200-year data retention for long-life embedded storage
- Ultra-compact TDFN-8 no-lead package (Microchip code) supporting high-density PCB assembly
Applications
The 11AA010T-I/MNY is commonly used in portable consumer electronics, wearables, and IoT sensor nodes where minimal pin count and low-voltage operation are essential. It is well-suited for storing calibration data, configuration parameters, and small data logs in microcontroller-based designs with limited GPIO. Its single-wire interface and compact footprint also make it ideal for space-constrained applications such as smart cards, medical patches, and asset tracking tags.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TDFN-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Clock Frequency-Max (fCLK) | 1MHz |
| Data Retention Time-Min | 200 |
| Endurance | 1000000 Write/Erase Cycles |
| JESD-30 Code | R-PDSO-N8 |
| JESD-609 Code | e4 |
| Memory Density | 1024bit |
| Memory IC Type | EEPROM |
| Memory Width | 8 |
| Number of Functions | 1 |
| Number of Ports | 1 |
| Number of Words | 128words |
| Number of Words Code | 128 |
| Operating Mode | SYNCHRONOUS |
| Organization | 128X8 |
| Output Characteristics | TOTEM POLE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC8,.12,20 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| 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 | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Toggle Bit | NO |
| Write Cycle Time-Max (tWC) | 10ms |
| Write Protection | SOFTWARE |
| Package | Small Outline No-lead |
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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the memory capacity and organization of the 11AA010T-I/MNY?
The 11AA010T-I/MNY provides 1K bits of EEPROM storage organized as 128 bytes (128x8). This capacity is suitable for storing small amounts of non-volatile data such as calibration coefficients, device serial numbers, and configuration settings in embedded systems.
What interface does the 11AA010T-I/MNY use and how does it simplify design?
The 11AA010T-I/MNY uses Microchip's single-wire UNI/O serial interface, which requires only one I/O pin for both data and clock communication. This significantly reduces pin count compared to SPI or I2C EEPROMs, making it ideal for microcontrollers with limited GPIO or designs prioritizing board space savings.
What is the supply voltage range and maximum clock frequency of the 11AA010T-I/MNY?
The 11AA010T-I/MNY operates at a supply voltage of 1.8 V and supports a maximum clock frequency of 1 MHz. The low operating voltage makes it compatible with modern low-power microcontrollers and SoCs running on reduced supply rails.
What package is the 11AA010T-I/MNY available in?
The 11AA010T-I/MNY is supplied in a TDFN-8 (Thin Dual Flat No-Lead, 8-pin) package, which is designated as Small Outline No-Lead. This surface-mount package offers a very small footprint with exposed thermal pad for better reliability, and it is fully RoHS-compliant (Pb-free).
How long can the 11AA010T-I/MNY retain data and how many write cycles does it support?
The 11AA010T-I/MNY is rated for a minimum of 200 years of data retention and supports up to 1,000,000 write/erase cycles per byte. These specifications ensure reliable long-term non-volatile storage in applications subject to frequent updates such as data logging or configuration management.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.3000 | $0.30 |
| 100+ | $0.2700 | $27.00 |
| 250+ | $0.2516 | $62.90 |
| 500+ | $0.2202 | $110.10 |
| 1000+ | $0.2045 | $204.50 |
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