Loading
Part Number:
Quantity:
Price per Unit (in USD):
Total Amt:
Log in to myMicrochip to access tools and benefits. Sign up in just one minute.
11AA080
1.8V UNI/O® Serial EEPROM with 8Kb of memory
Need more microcontroller pins for new features? Want to stay with a low pin-count microcontroller rather than switching to a more expensive one? Microchip’s UNI/O® bus serial EEPROM uses only one connection to the host microcontroller. This compares to two or three pins for I2C and three to six pins for Microwire or SPI buses. This proprietary bus offers advanced features like a status register and write protection on demand, along with all I/O, memory array and command functions through a single pin.
Product Features
- Single I/O Interface
- 8 Kbit Memory Density
- 1.8-5.5V Operating Voltage
- 10-100 kHz Operating Frequency
- 1 Million Erase/Write Cycles
- Software Write Protect: ¼, ½, or Full Array
- Status Register
- Set/Erase entire memory with a single command
- ESD Protection > 4kV
- Noise Filtration Circuitry
Parametrics
Loading
Videos
EEPROM Triple Test
Why use Microchip's serial EEPROMs?
Documentation
Filter by Document Type
Search Documentation
|
Title
|
Document Category
|
DS Number
|
|||
|---|---|---|---|---|---|
| EEPROM Endurance Tutorial | Application Notes | Download | Link | ||
| 11AAXXX-1-Kbit to 16-Kbit UNI/O Serial EEPROM Family Data Sheet | Data Sheets | 20002067 | Download | ||
| UNI/O® Bus Specification | Reference Manuals | DS22076 | Download | ||
| Verilog Model - 11xx080 Devices | Board Design Files | Download | |||
| AN1196 - Using a Timer to Interface Mid-Range PIC(R) MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs | Application Notes | Download | Link | ||
| Using a Timer to Interface PIC18 MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs | Application Notes | Download | Link | ||
| Recommended Usage of Microchip UNI/O(R) Bus-Compatible Serial EEPROMs | Application Notes | Download | Link | ||
| Using C and a Timer to Interface MSP430 MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs | Application Notes | Download | Link | ||
| Using C and a Timer to Interface 8051 MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs | Application Notes | Download | Link | ||
| AN1184 - Using a Timer to Interface 8051 MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs | Application Notes | Download | Link | ||
| Interfacing Mid-Range PIC(R) MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs | Application Notes | Download | Link | ||
| Using C18 and a Timer to Interface PIC18 MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs | Application Notes | Download | Link | ||
| Interfacing PIC18 MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs | Application Notes | Download | Link | ||
| Interfacing Baseline PIC(R) MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs | Application Notes | Download | Link | ||
| Powering a UNI/O(R) Bus Device Through SCIO | Application Notes | Download | Link | ||
| Serial EEPROM - Automotive Brochure | Brochures | DS22078 | Download | ||
| Using C30 and a Timer to Interface dsPIC33 DSCs and PIC24 MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs | Application Notes | DS01236 | Download | Link | |
| Using HI-TECH C(R) and a Timer to Interface Mid-Range PIC(R) MCUs with UNI/O(R) Serial EEPROMs | Application Notes | Download | Link | ||
| Electronic Solutions for Medical and Fitness | Brochures | 1062 | Download | ||
| IBIS Model - 11xx080 Devices | Board Design Files | Download | |||
| MPLAB® X IDE Product Overview | Brochures | 51984 | Download | ||
| Memory Products Brochure | Brochures | 20005356 | Download |
RoHS Information
Enter A Valid Microchip Part Number.
Email is invalid.
Email is required.
Enter Microchip Part Number For Product Material Compliance Data
RoHS search results has been mailed to you. Thanks for using Microchip RoHS Device Search Tool.
Something went wrong.
There is no ROHS data available for this device/part.
The part number you entered was not found. Please enter a different part number.
|
Product
|
JEDEC Indicator
|
ROHS
|
RoHS Certificate
|
REACH Certificate
|
SCIP
|
China EFUP
|
Material Declaration
|
Device Weight (g)
|
Shipping Weight (kg)
|
Lead Count
|
Package Type
|
Package Width or Size
|
Soldering Composition
|
Web Purchaseable
|
Nompc
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11AA080-I/S16K | - |
|
Not Applicable |
|
0.01529 | 1000.0 | 0 | DICE | Varies | Not Applicable | TRUE | FALSE | |||
| 11AA080-I/SN | e3 |
|
Not Applicable |
|
0.10698 | 0.25 | 8 | SOIC | 3.90mm | Matte Tin | TRUE | FALSE | |||
| 11AA080-I/W16K | - |
|
Not Applicable |
|
0.01529 | 1000.0 | 0 | WAFER | Varies | Not Applicable | TRUE | FALSE | |||
| 11AA080-I/WF16K | - |
|
Not Applicable |
|
0.01529 | 1000.0 | 0 | WAFER | Varies | Not Applicable | TRUE | FALSE | |||
| 11AA080T-I/SN | e3 |
|
Not Applicable |
|
0.10698 | 0.230303 | 8 | SOIC | 3.90mm | Matte Tin | TRUE | FALSE |
To see a complete listing of RoHS data for this device, please
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.