25LC320-E/SN
- Mfr.Part #
- 25LC320-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 32KBIT SPI 2MHZ 8SOIC
- Stock
- 20,302
- In Stock :
- 20,302
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Height :
- 1.25 mm (Min)
- Write Protection :
- HARDWARE/SOFTWARE
- Number of Pins :
- 8
- Nominal Supply Current :
- 5mA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Length :
- 4.9mm
- Reach Compliance Code :
- Compliant
- Max Operating Temperature :
- 125 °C
- Number of Terminals :
- 8
- Memory IC Type :
- EEPROM
- Series :
- --
- Organization :
- 4 k x 8
- Terminal Pitch :
- 1.27mm
- Maximum Operating Temperature :
- + 125 C
- Frequency :
- 2 MHz
- Min Supply Voltage :
- 2.5 V
- Serial Bus Type :
- SPI
- Memory Size :
- 32Kb 4K x 8
- Pin Count :
- 8
- Package Shape :
- RECTANGULAR
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 8
- Qualification Status :
- Not Qualified
- Supply Voltage :
- 5V
- Write Cycle Time-Max (tWC) :
- 5ms
- Power Supplies :
- 3/5V
- JESD-609 Code :
- e3
- Voltage - Supply :
- 2.5V~5.5V
- Interface :
- SPI, Serial
- Surface Mount :
- yes
- Height Seated (Max) :
- 1.75mm
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- EAR99
- Base Part Number :
- 25LC320
- JESD-30 Code :
- R-PDSO-G8
- RoHS Status :
- ROHS3 Compliant
- Interfaces :
- Serial (SPI)
- Operating Supply Current :
- 1 mA, 5 mA
- Programming Voltage :
- 3.3 V, 5 V
- Terminal Position :
- Dual
- Min Operating Temperature :
- -40 °C
- Package :
- Tube
- Density :
- 32 kb
- Radiation Hardening :
- No
- Memory Interface :
- SPI
- Brand :
- Microchip Technology
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Memory Organization :
- 4K x 8
- Base Product Number :
- 25LC320
- Lifecycle Status :
- NRND (Last Updated: 2 years ago)
- Memory Type :
- Non-Volatile
- HTS Code :
- 8542.32.00.51
- Parallel/Serial :
- Serial
- RoHS :
- Compliant
- Max Supply Voltage :
- 5.5 V
- Product Status :
- Active
- Lead Free :
- Lead Free
- Width :
- 3.9mm
- Data Retention :
- 200 Year
- Max Frequency :
- 2 MHz
- Packaging :
- Tube
- Manufacturer :
- Microchip
- Memory Width :
- 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Minimum Operating Temperature :
- - 40 C
- Supply Current-Max :
- 0.005 mA
- Terminal Form :
- Gull wing
- Mounting Style :
- SMD/SMT
- Operating Mode :
- SYNCHRONOUS
- Endurance :
- 100000 Write/Erase Cycles
- Number of Words :
- 4096 words
- Peak Reflow Temperature (Cel) :
- 260
- Clock Frequency :
- 2MHz
- Data Retention Time-Min :
- 200
- Interface Type :
- SPI
- Standby Current-Max :
- 0.000001A
- Additional Feature :
- 1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS
- Memory Density :
- 32
- Access Time :
- 230 ns
- Product Category :
- EEPROM
- Write Cycle Time - Word, Page :
- 5ms
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Published :
- 2002
- Seated Height-Max :
- 1.75 mm
- Number of Functions :
- 1
- Temperature Grade :
- Automotive
- Operating Temperature :
- -40°C~125°C TA
- Supply Voltage-Min (Vsup) :
- 2.5V
- Operating Supply Voltage :
- 2.5 V to 5.5 V
- Product Type :
- EEPROM
- Subcategory :
- Memory and Data Storage
- Memory Format :
- EEPROM
- Schedule B :
- 8542320050
- Pbfree Code :
- yes
- Supplier Device Package :
- 8-SOIC
- Datasheets
- 25LC320-E/SN

Memory Microchip Technology 25LC320-E/SN Overview
The Microchip Technology 25LC320-E/SN is a compact, high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit that is designed for a broad range of applications that require data storage. With a storage capacity of 32 kilobits and an efficient SPI (Serial Peripheral Interface) communication interface operating at speeds up to 2MHz, it provides a reliable solution for systems where data integrity and retention are critical. Encased in an 8SOIC (Small Outline Integrated Circuit) package, it ensures a small footprint on printed circuit boards, making it an ideal choice for space-constrained applications. The 25LC320-E/SN from Microchip Technology seamlessly integrates into an array of electronic systems, facilitating robust data management without imposing significant power demands. This makes it an essential component for B2B clients looking to embed memory solutions that offer stability, convenience, and longevity.
25LC320-E/SN Features
- 32 Kbit EEPROM memory capacity
- SPI interface with up to 2MHz frequency
- Low-power CMOS technology
- 8-pin SOIC package for compact PCB integration
- Industrial and commercial temperature ranges supported
- High reliability with data retention rated for over 200 years
- Sequential read and write functions for efficient data management
25LC320-E/SN Applications
- Consumer Electronics
- Automotive Systems
- Industrial Automation
- Communication Devices
- Medical Devices
The 25LC320-E/SN can be used to store user settings and preferences in devices like TVs, audio systems, and home appliances, ensuring that personal configurations are retained between uses.
In automotive contexts, this memory chip can maintain crucial operational data for infotainment systems, navigation units, and electronic control modules that require frequent updates and data persistence.
For industrial applications, the 25LC320-E/SN proves useful in storing firmware, calibration data, and equipment settings within automated machinery and robotics.
This EEPROM is vital for preserving configuration settings and serial numbers in modems, routers, and other communication equipment, simplifying device management and service.
In medical equipment, the 25LC320-E/SN's data retention and low-power operation are crucial for storing patient data and device configurations that must be reliable over extended periods.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















