25LC040AXT-E/ST
- Mfr.Part #
- 25LC040AXT-E/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 10MHZ 8TSSOP
- Stock
- 1,718
- In Stock :
- 1,718
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Surface Mount :
- yes
- JESD-609 Code :
- e3
- Maximum Operating Temperature :
- + 125 C
- Write Protection :
- HARDWARE/SOFTWARE
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- HTS Code :
- 8542.32.00.51
- Additional Feature :
- DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Product Status :
- Active
- Standby Current-Max :
- 0.000001A
- Memory Format :
- EEPROM
- RoHS :
- Details
- Supply Voltage-Min (Vsup) :
- 2.5 V
- Width :
- 3mm
- Data Retention Time-Min :
- 200
- Package Shape :
- RECTANGULAR
- Memory Type :
- Non-Volatile
- Brand :
- Microchip Technology
- Interface :
- SPI, Serial
- Reach Compliance Code :
- Compliant
- Mounting Type :
- Surface Mount
- Memory Organization :
- 512 x 8
- Radiation Hardening :
- No
- Data Retention :
- 200 Year
- Power Supplies :
- 3/5 V
- Product Type :
- EEPROM
- Voltage - Supply :
- 2.5V~5.5V
- Package :
- Tape and Reel (TR)
- Memory Interface :
- SPI
- Nominal Supply Current :
- 5mA
- Published :
- 2009
- Supply Current-Max :
- 0.005 mA
- Supply Voltage :
- 2.7V
- Interface Type :
- SPI
- Manufacturer :
- Microchip
- Memory Width :
- 8
- Number of Words :
- 512 words
- Supplier Device Package :
- 8-TSSOP
- Density :
- 4 kb
- Operating Mode :
- SYNCHRONOUS
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~125°C TA
- Clock Frequency :
- 10MHz
- Memory Size :
- 4Kb 512 x 8
- Subcategory :
- Memory and Data Storage
- Factory Lead Time :
- 18 Weeks
- Terminal Position :
- Dual
- Parallel/Serial :
- Serial
- Height :
- 1 mm
- Series :
- --
- Qualification Status :
- Not Qualified
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Terminals :
- 8
- Height Seated (Max) :
- 1.2mm
- Minimum Operating Temperature :
- - 40 C
- Write Cycle Time - Word, Page :
- 5ms
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Length :
- 4.4mm
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Serial Bus Type :
- SPI
- Product Category :
- EEPROM
- Operating Supply Current :
- 5 mA
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Number of Terminations :
- 8
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- ROHS3 Compliant
- Mounting Style :
- SMD/SMT
- Write Cycle Time-Max (tWC) :
- 5ms
- Memory Density :
- 4096 bit
- Base Part Number :
- 25LC040A
- Seated Height-Max :
- 1.2 mm
- Pin Count :
- 8
- Access Time :
- 50 ns
- Terminal Finish :
- Matte Tin (Sn)
- Endurance :
- 1000000 Write/Erase Cycles
- Base Product Number :
- 25LC040
- Operating Supply Voltage :
- 5V
- Memory IC Type :
- EEPROM
- Temperature Grade :
- Automotive
- Number of Pins :
- 8
- Terminal Form :
- Gull wing
- Organization :
- 512 x 8
- JESD-30 Code :
- R-PDSO-G8
- Datasheets
- 25LC040AXT-E/ST

Memory Microchip Technology 25LC040AXT-E/ST Overview
Boasting a robust design and high endurance, the Memory Microchip Technology 25LC040AXT-E/ST IC EEPROM is an essential component in modern electronic systems. With a 4 Kbit memory size and a swift SPI (Serial Peripheral Interface) capable of up to 10MHz, this 8TSSOP package EEPROM from Microchip Technology offers a reliable and efficient storage solution for your application needs. It is specifically engineered to meet the demands of high-performance environments where data integrity and easy access are paramount. The compact form factor and low power consumption make the 25LC040AXT-E/ST a versatile choice for designers looking to optimize their board space while maintaining a high level of performance across a wide range of applications. This product promises longevity and stable operation, ensuring that your data is safely stored and readily accessible whenever needed. Its high-speed operation enables quick data manipulation and retrieval, streamlining the function of devices across various sectors.
25LC040AXT-E/ST Features
- 4 Kbit Memory Size
- SPI Interface with 10MHz Frequency
- 8-Pin TSSOP Package for Compact Integration
- Low-power Operation for Energy-efficient Designs
- Wide Operating Voltage Range
- Reliable Data Retention
- High Endurance Data Storage Solution
25LC040AXT-E/ST Applications
- Consumer Electronics:
Offering compact storage for user settings and preferences in devices such as smart TVs, gaming consoles, and home automation systems.
- Industrial Control Systems:
Providing non-volatile memory to store firmware, configuration settings, and important state information in heavy machinery and process controllers.
- Telecommunication Equipment:
Storing contact lists, settings, or firmware in devices such as modems, routers, and handheld communication devices.
- Automotive Applications:
Serving as a data logging and storage module in vehicle onboard computers, GPS systems, and infotainment units.
- Medical Devices:
Facilitating the storage of calibration data, patient information, or usage logs in portable medical equipment and diagnostic tools.
- Internet of Things (IoT) Devices:
Integrating into smart sensors and IoT modules to retain crucial operational parameters and ensure consistent performance across connected systems.
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