93AA86C-I/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
The 93AA86C-I/SN is a 16Kbit serial EEPROM from Microchip, organized as 1024x16 or 2048x8, with a 1 MHz SPI-compatible interface and 1,000,000 write/erase cycle endurance. It is offered in an 8-pin SOIC package with 200-year minimum data retention for reliable nonvolatile storage. Available in quantity with worldwide shipping for consumer, industrial, and embedded applications.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- 93AA86C-I/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.0963(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
- Dual memory organization: configurable as 1024x16 or 2048x8 for flexible data width compatibility
- 1 MHz maximum clock frequency SPI-compatible serial interface for fast read and write operations
- 1,000,000 write/erase cycle endurance ensures long-lasting reliability in high-update applications
- 200-year minimum data retention with 8-pin SOIC package and RoHS-compliant Pb-free construction
Applications
The 93AA86C-I/SN is ideal for storing configuration data, calibration constants, and system parameters in microcontroller-based embedded systems. Its compact 8-pin SOIC footprint and low-voltage SPI interface make it a natural fit for consumer electronics, home appliances, and IoT sensor nodes. The high endurance and long data retention also suit industrial control panels, smart meters, and automotive accessory modules.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Alternate Memory Width | 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 | 16384bit |
| Memory IC Type | EEPROM |
| Memory Width | 16 |
| Number of Functions | 1 |
| Number of Ports | 1 |
| Number of Words | 1024words |
| Number of Words Code | 1000 |
| Operating Mode | SYNCHRONOUS |
| Organization | 1KX16 |
| 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 | YES |
| Reverse Pinout | NO |
| Screening Level | TS 16949 |
| Serial Bus Type | MICROWIRE |
| Standby Current-Max | 0.000001A |
| Supply Current-Max | 0.003mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.8V |
| Supply Voltage-Nom (Vsup) | 2.5V |
| 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 | YES |
| Write Cycle Time-Max (tWC) | 6ms |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the memory organization of the 93AA86C-I/SN?
The 93AA86C-I/SN is a 16Kbit EEPROM that supports two selectable organizations: 1024 words of 16 bits each, or 2048 words of 8 bits each. The ORG pin determines the active configuration, giving designers flexibility to match their data bus width.
What serial interface does the 93AA86C-I/SN use?
The 93AA86C-I/SN uses a 3-wire SPI-compatible (Microwire) serial interface with a maximum clock frequency of 1 MHz, supporting standard READ, WRITE, ERASE, ERAL, and WRAL commands for straightforward integration with microcontrollers and FPGAs.
How many write/erase cycles can the 93AA86C-I/SN endure?
The 93AA86C-I/SN is rated for 1,000,000 write/erase cycles per memory location, ensuring reliable operation even in applications with frequent configuration or calibration updates, such as smart meters or industrial data loggers.
What package is the 93AA86C-I/SN available in?
The 93AA86C-I/SN is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) with a JEDEC JESD-30 code of R-PDSO-G8. It is RoHS compliant and Pb-free, suitable for wave and reflow soldering on standard PCB assemblies.
What is the data retention of the 93AA86C-I/SN?
The 93AA86C-I/SN guarantees a minimum data retention of 200 years under standard storage conditions, making it a dependable choice for applications that must preserve stored data over the entire product lifetime without power.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.0963 | $0.10 |
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