25LC080A-I/MS Microchip Integrated Circuit (Small Outline Packages) In Stock
The 25LC080A-I/MS is an 8Kbit (1K x 8) SPI serial EEPROM from Microchip Technology operating at 2.5V with a 10MHz clock, 16-byte page write buffer, and 1,000,000 write/erase cycle endurance, housed in an 8-pin MSOP package. It offers 200-year minimum data retention and byte or page write modes for flexible nonvolatile storage. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- 25LC080A-I/MS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1900(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
- 8Kbit (1K x 8) SPI EEPROM with 10MHz maximum clock frequency enables fast data access in embedded systems with standard 4-wire SPI interface
- 1,000,000 write/erase cycle endurance and 200-year minimum data retention guarantee long-term reliability for configuration and calibration storage
- 8-pin MSOP package (MSOP-8) provides a compact surface-mount footprint ideal for space-constrained portable and wearable device designs
Applications
The 25LC080A-I/MS is used for storing nonvolatile configuration data, calibration constants, and user settings in microcontroller-based embedded systems such as industrial sensors, consumer electronics, and medical devices. Its SPI interface allows easy connection to virtually any microcontroller or FPGA with a standard 4-wire serial bus, simplifying firmware development and board layout. The combination of high endurance (1M cycles) and long data retention (200 years) makes it well-suited for applications requiring frequent parameter updates as well as archival storage.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | MSOP-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 | S-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,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE |
| Parallel/Serial | SERIAL |
| Programming Voltage | 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) | 2.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| 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 |
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 25LC080A-I/MS?
The 25LC080A-I/MS is an 8Kbit EEPROM organized as 1,024 bytes (1K x 8-bit words). Data is accessed byte-by-byte over the SPI interface, and the 16-byte page write buffer allows up to 16 bytes to be loaded in a single write cycle for improved programming throughput.
What interface does the 25LC080A-I/MS use and what is its maximum clock speed?
The 25LC080A-I/MS uses a standard SPI (Serial Peripheral Interface) 4-wire interface with a maximum clock frequency of 10MHz. This makes it compatible with the SPI peripherals of virtually all modern microcontrollers and FPGAs, and the 10MHz speed supports fast read and write operations in time-critical firmware.
What is the write endurance and data retention of the 25LC080A-I/MS?
The 25LC080A-I/MS is rated for a minimum of 1,000,000 write/erase cycles per byte location, providing excellent durability for frequently updated data such as event counters or configuration registers. Data retention is specified at a minimum of 200 years under normal storage conditions, ensuring long-term reliability of stored information.
What supply voltage does the 25LC080A-I/MS require?
The 25LC080A-I/MS operates from a 2.5V supply (the '2.5V' in the description refers to its Vcc specification), making it compatible with low-voltage 3.3V and 2.5V microcontroller systems commonly used in portable and battery-powered devices. Always verify the complete datasheet for minimum and maximum VCC limits before use.
What package is the 25LC080A-I/MS available in and is it RoHS compliant?
The 25LC080A-I/MS is housed in an 8-pin MSOP (Mini Small Outline Package), as indicated by the manufacturer package code MSOP-8 and JESD-30 code S-PDSO-G8. The 'MS' suffix in the part number denotes this package variant. It carries Pbfree Code: Yes and JESD-609 code e3, confirming lead-free, RoHS-compliant construction.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.1900 | $0.19 |
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