25AA080B-I/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
The 25AA080B-I/SN is an 8Kbit SPI serial EEPROM from Microchip organized as 1K x 8 with 32-byte page write capability and 1.8V minimum operating voltage. It supports up to 10MHz clock frequency with 1,000,000 write/erase endurance cycles in an SOIC-8 package. RoHS compliant and available worldwide with fast shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- 25AA080B-I/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3550(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 25AA080B-I/SN?
- 8Kbit (1K x 8) SPI EEPROM with 32-byte page write buffer for efficient burst data storage
- Low voltage operation starting from 1.8V ideal for battery-powered and low-power IoT applications
- Up to 10MHz SPI clock frequency with 1,000,000 write/erase cycle endurance and 200-year data retention
- RoHS-compliant SOIC-8 package for straightforward SMT assembly in high-density PCB designs
What is 25AA080B-I/SN used for?
The 25AA080B-I/SN is widely used in embedded and IoT systems for reliable non-volatile storage of configuration parameters, calibration data, and user settings. Its 1.8V minimum supply voltage makes it an excellent choice for ultra-low-power wearables, portable medical devices, and wireless sensor nodes. Industrial automation equipment and consumer electronics also benefit from its high endurance and long data retention characteristics.
What are the specifications of 25AA080B-I/SN?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 3 |
| Clock Frequency-Max (fCLK) | 10MHz |
| 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 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.23 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | 260 |
| Programming Voltage | 2.5V |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Serial Bus Type | SPI |
| Standby Current-Max | 0.000005A |
| Supply Current-Max | 0.006mA |
| 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 |
| Write Cycle Time-Max (tWC) | 5ms |
| Write Protection | HARDWARE |
| 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 25AA080B-I/SN datasheet?
25AA080B-I/SN Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for 25AA080B-I/SN?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the memory density and organization of the 25AA080B-I/SN?
The 25AA080B-I/SN is an 8Kbit EEPROM organized as 1,024 x 8 bits with a 32-byte page write buffer. It communicates via SPI with a maximum clock frequency of 10MHz, enabling fast and efficient data read/write operations.
What is the minimum operating voltage of the 25AA080B-I/SN?
The 25AA080B-I/SN operates from as low as 1.8V, making it well suited for battery-powered and energy-harvesting systems. This low-voltage capability is key for wearables, IoT sensor nodes, and portable medical devices.
How reliable is the 25AA080B-I/SN for data storage?
The 25AA080B-I/SN guarantees a minimum of 1,000,000 write/erase cycles per byte location and a minimum data retention period of 200 years, ensuring long-term reliability in applications requiring frequent updates or archival storage.
What package does the 25AA080B-I/SN use and is it RoHS compliant?
The 25AA080B-I/SN comes in an SOIC-8 package (JESD-30 code R-PDSO-G8) and is fully RoHS compliant and lead-free, making it compatible with modern environmentally friendly PCB assembly processes.
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About Microchip
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4084 | $0.41 |
| 10+ | $0.4043 | $4.04 |
| 600+ | $0.3650 | $219.00 |
| 1200+ | $0.3600 | $432.00 |
| 1800+ | $0.3550 | $639.00 |
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